Collaborative Create-A-Booster

[Mergatroid_Jones]

After a brief Stop in Karadena, Voyages of Vellin continue, offering him and willing members of his crew a once-in-a-lifetime chance to visit the palace of a sea monarch, placed in a colossal oyster shell deep beneath the ocean waters. Who can resist such temptation and doesn't want to know more about the fabled Bathysmal Reign?

Bathysmal Reign Mechanics

Show

Hide

Decayed Return [cost]([cost], Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at the end of combat.)

Shield counters

Bathysmal Reign

Show

Hide

Skeleton Pirate
(Black) Token Creature - Skeleton Pirate
Menace
1/1

Deadzone Serpent
Creature - Serpent Zombie (C)
Menace
Decayed Return (, Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at end of combat.)
The deadzones form their own strange ecosystems, unexplored by the living.
4/6

Messenger Seahorse
Creature - Seahorse (C)
When Messenger Seahorse enters the battlefield, target player draws a card.
Bathysmal Palace is large enough to have two-lane tracks connecting its wings and annexes.
2/2

Vitalize
Instant (C)
Untap all creatures you control.
"Are we fated to hide from the queen's loathsome gaze? No, for today we shall feed!" —Exlun, Kishaki instigator

Den Sponge
Creature - Sponge (C)
When Den Sponge enters the battlefield, you may exile target creature you control. Return it to the battlefield under its owner's control at the beginning of the next end step with an additional shield counter on it.
0/2
Large enough to hide in, small enough to make you uncomfortable

Common 5 of 10

Benthic Snail 2W
Creature- Snail (C)
When Benthic Snail becomes tapped, you may put a shield counter on target creature that doesn't have one. (If it would be dealt damage or destroyed, remove a shield counter from it instead.)
"We traveled safely in its wake for 3 days before its path diverged from ours. After this point, we experienced grave perils in frequent succession." —The Voyages of Vellin Vol. XXXI
1/5

Kishaki Ambush 2R
Instant (C)
Create two 3/1 red Shark creature tokens with haste. Exile them at the beginning of your next end step.
The diplomat warned the crew repeatedly of Kishaki cunning. Soon she illustrated the danger as their first target.

Underjungle Grund 3G
Creature- Merfolk Troll (C)
Decayed Return G (G, Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at end of combat.)
T: Add one mana of any color.
Nurtured by the light of drifting glowbells, the crew found the Underjungle quite unlike any on the surface.
3/3

Unwelcoming Onlookers 1U
Creature- Merfolk Citizen (C)
Delve (Each card you exile from your graveyard while casting this spell pays for .)
T: Surveil 1. Activate this ability only if an opponent cast a creature spell this turn. (To surveil 1, look at the top card of your graveyard. You may put it into your library.)
The promises of a warm reception were much exaggerated.
1/2

[void_nothing]

After a brief Stop in Karadena, Voyages of Vellin continue, offering him and willing members of his crew a once-in-a-lifetime chance to visit the palace of a sea monarch, placed in a colossal oyster shell deep beneath the ocean waters. Who can resist such temptation and doesn't want to know more about the fabled Bathysmal Reign?

Bathysmal Reign Mechanics

Show

Hide

Decayed return [cost] ([cost], Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at the end of combat.)
Shield counters

Bathysmal Reign

Show

Hide

Skeleton Pirate
(Black) Token Creature - Skeleton Pirate
Menace
1/1

Deadzone Serpent
Creature - Serpent Zombie (C)
Menace
Decayed Return (, Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at end of combat.)
The deadzones form their own strange ecosystems, unexplored by the living.
4/6

Messenger Seahorse
Creature - Seahorse (C)
When Messenger Seahorse enters the battlefield, target player draws a card.
Bathysmal Palace is large enough to have two-lane tracks connecting its wings and annexes.
2/2

Vitalize
Instant (C)
Untap all creatures you control.
"Are we fated to hide from the queen's loathsome gaze? No, for today we shall feed!" —Exlun, Kishaki instigator

Den Sponge
Creature - Sponge (C)
When Den Sponge enters the battlefield, you may exile target creature you control. Return it to the battlefield under its owner's control at the beginning of the next end step with an additional shield counter on it.
0/2
Large enough to hide in, small enough to make you uncomfortable

Kishaki Ambush 2R
Instant (C)
Create two 3/1 red Shark creature tokens with haste. Exile them at the beginning of your next end step.
The diplomat warned the crew repeatedly of Kishaki cunning. Soon she illustrated the danger as their first target.

Common 6 of 10:

Algae-Eater Grund 2G
Creature - Merfolk Troll (C)
Trample
When Algae-Eater Grund enters the battlefield, exile up to three cards from target opponent's graveyard.
2G, Exile three cards from your graveyard: Put a +1/+1 counter on Algae-Eater Grund.
2/2

Malevolent Popobawa 6B
Creature - Bat Djinn (C)
Flying
Misguided 1 - When Malevolent Popobawa enters the battlefield, choose one -
• Destroy target creature an opponent controls with power 4 or less.
• Destroy target Vessel an opponent controls with passenger value 4 or less.
(If there are no legal targets for this ability, put a +1/+1 counter on this creature.)
4/4

[Ikeda]

After a brief Stop in Karadena, Voyages of Vellin continue, offering him and willing members of his crew a once-in-a-lifetime chance to visit the palace of a sea monarch, placed in a colossal oyster shell deep beneath the ocean waters. Who can resist such temptation and doesn't want to know more about the fabled Bathysmal Reign?

Bathysmal Reign Mechanics

Show

Hide

Decayed return [cost] ([cost], Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at the end of combat.)
Shield counters

Bathysmal Reign

Show

Hide

Skeleton Pirate
(Black) Token Creature - Skeleton Pirate
Menace
1/1

Deadzone Serpent
Creature - Serpent Zombie (C)
Menace
Decayed Return (, Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at end of combat.)
The deadzones form their own strange ecosystems, unexplored by the living.
4/6

Messenger Seahorse
Creature - Seahorse (C)
When Messenger Seahorse enters the battlefield, target player draws a card.
Bathysmal Palace is large enough to have two-lane tracks connecting its wings and annexes.
2/2

Vitalize
Instant (C)
Untap all creatures you control.
"Are we fated to hide from the queen's loathsome gaze? No, for today we shall feed!" —Exlun, Kishaki instigator

Den Sponge
Creature - Sponge (C)
When Den Sponge enters the battlefield, you may exile target creature you control. Return it to the battlefield under its owner's control at the beginning of the next end step with an additional shield counter on it.
0/2
Large enough to hide in, small enough to make you uncomfortable

Kishaki Ambush 2R
Instant (C)
Create two 3/1 red Shark creature tokens with haste. Exile them at the beginning of your next end step.
The diplomat warned the crew repeatedly of Kishaki cunning. Soon she illustrated the danger as their first target.

Algae-Eater Grund 2G
Creature - Merfolk Troll (C)
Trample
When Algae-Eater Grund enters the battlefield, exile up to three cards from target opponent's graveyard.
2G, Exile three cards from your graveyard: Put a +1/+1 counter on Algae-Eater Grund.
2/2

Common 7 of 10:

Laughing Cetacean 3W
Creature - Dolphin Monk (C)
3W: Exile Laughing Cetacean, then return it to the battlefield under its owner's control.
"Is not amusing, yes?" the dolphin chuckled, coursing lazily around their bubble. Then, with a flick of its tail, it was gone.
3/3

Harpoon Shot 2W
Instant (C)
Harpoon Shot deals 3 damage to target attacking or blocking creature. Untap up to one target creature you control.
"The queen's elite have ways of making their presence known," —Lianor, imperial vizier

Disassemble 3W
Sorcery (C)
Choose one or both —
• Destroy target artifact.
• Destroy target enchantment.
"Not need trinkets. Not need prize. Only need yourself!" —Senessa Blue-Song

[Raptorchan]

After a brief Stop in Karadena, Voyages of Vellin continue, offering him and willing members of his crew a once-in-a-lifetime chance to visit the palace of a sea monarch, placed in a colossal oyster shell deep beneath the ocean waters. Who can resist such temptation and doesn't want to know more about the fabled Bathysmal Reign?

Bathysmal Reign Mechanics

Show

Hide

Decayed return [cost] ([cost], Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at the end of combat.)
Shield counters

Bathysmal Reign

Show

Hide

Skeleton Pirate
(Black) Token Creature - Skeleton Pirate
Menace
1/1

Deadzone Serpent
Creature - Serpent Zombie (C)
Menace
Decayed Return (, Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at end of combat.)
The deadzones form their own strange ecosystems, unexplored by the living.
4/6

Messenger Seahorse
Creature - Seahorse (C)
When Messenger Seahorse enters the battlefield, target player draws a card.
Bathysmal Palace is large enough to have two-lane tracks connecting its wings and annexes.
2/2

Vitalize
Instant (C)
Untap all creatures you control.
"Are we fated to hide from the queen's loathsome gaze? No, for today we shall feed!" —Exlun, Kishaki instigator

Den Sponge
Creature - Sponge (C)
When Den Sponge enters the battlefield, you may exile target creature you control. Return it to the battlefield under its owner's control at the beginning of the next end step with an additional shield counter on it.
0/2
Large enough to hide in, small enough to make you uncomfortable

Kishaki Ambush 2R
Instant (C)
Create two 3/1 red Shark creature tokens with haste. Exile them at the beginning of your next end step.
The diplomat warned the crew repeatedly of Kishaki cunning. Soon she illustrated the danger as their first target.

Algae-Eater Grund 2G
Creature - Merfolk Troll (C)
Trample
When Algae-Eater Grund enters the battlefield, exile up to three cards from target opponent's graveyard.
2G, Exile three cards from your graveyard: Put a +1/+1 counter on Algae-Eater Grund.
2/2

Disassemble 3W
Sorcery (C)
Choose one or both —
• Destroy target artifact.
• Destroy target enchantment.
"Not need trinkets. Not need prize. Only need yourself!" —Senessa Blue-Song

Common 8 of 10

Bathophobia b
Instant (C)
Target creature gets -1/-1 until end of turn for each Island you control.
Seasoned sea-wolves rarely expect themselves to have such disease, but Bathysmal Palace can truly impress.

Restless Crew 2b
Creature - Skeleton Pirate (C)
Menace
When Restless Crew enters the battlefield, create a 1/1 black Skeleton Pirate creature token with menace.
Decayed Return (, Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at end of combat.)
1/1

[Mergatroid_Jones]

After a brief Stop in Karadena, Voyages of Vellin continue, offering him and willing members of his crew a once-in-a-lifetime chance to visit the palace of a sea monarch, placed in a colossal oyster shell deep beneath the ocean waters. Who can resist such temptation and doesn't want to know more about the fabled Bathysmal Reign?

Bathysmal Reign Mechanics

Show

Hide

Decayed return [cost] ([cost], Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at the end of combat.)
Shield counters

Bathysmal Reign

Show

Hide

Skeleton Pirate
(Black) Token Creature - Skeleton Pirate
Menace
1/1

Deadzone Serpent
Creature - Serpent Zombie (C)
Menace
Decayed Return (, Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at end of combat.)
The deadzones form their own strange ecosystems, unexplored by the living.
4/6

Messenger Seahorse
Creature - Seahorse (C)
When Messenger Seahorse enters the battlefield, target player draws a card.
Bathysmal Palace is large enough to have two-lane tracks connecting its wings and annexes.
2/2

Vitalize
Instant (C)
Untap all creatures you control.
"Are we fated to hide from the queen's loathsome gaze? No, for today we shall feed!" —Exlun, Kishaki instigator

Den Sponge
Creature - Sponge (C)
When Den Sponge enters the battlefield, you may exile target creature you control. Return it to the battlefield under its owner's control at the beginning of the next end step with an additional shield counter on it.
0/2
Large enough to hide in, small enough to make you uncomfortable

Kishaki Ambush 2R
Instant (C)
Create two 3/1 red Shark creature tokens with haste. Exile them at the beginning of your next end step.
The diplomat warned the crew repeatedly of Kishaki cunning. Soon she illustrated the danger as their first target.

Algae-Eater Grund 2G
Creature - Merfolk Troll (C)
Trample
When Algae-Eater Grund enters the battlefield, exile up to three cards from target opponent's graveyard.
2G, Exile three cards from your graveyard: Put a +1/+1 counter on Algae-Eater Grund.
2/2

Disassemble 3W
Sorcery (C)
Choose one or both —
• Destroy target artifact.
• Destroy target enchantment.
"Not need trinkets. Not need prize. Only need yourself!" —Senessa Blue-Song

Restless Crew 2b
Creature - Skeleton Pirate (C)
Menace
When Restless Crew enters the battlefield, create a 1/1 black Skeleton Pirate creature token with menace.
Decayed Return (, Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at end of combat.)
1/1

Common 9 of 10

Coral Wall 1G
Creature- Coral Wall (C)
Defender
T: Add G, R, or U.
This strange forest was not without its hazards or its beauties.
0/4

Underwater Breathing 1W
Enchantment- Aura (C)
Enchant Creature
Flash
Enchanted creature gets +0/+1
When Underwater Breathing enters the battlefield, untap enchanted creature and draw a card.
Only nine stayed behind in the ship. The rest eagerly took the ambassadors' gift and joined their captain.

Grim Discovery 1B
Sorcery (C)
Choose one or both —
• Return target creature card from your graveyard to your hand.
• Return target land card from your graveyard to your hand.
The shipwreck served as shelter for Vellin's crew, and a source of unexpected bounty. It also revealed the ultimate fate of Captain Seyib and her crew.

Vent Sentinel 3R
Creature- Elemental (C)
Defender
1R,T: Vent Sentinel deals damage to target player or planeswalker equal to the number of creatures you control with defender.
The party stayed clear of the thermal vents on their journey. Even so, the sentinels fired molten barrages as they passed.
2/4

[AnotherAlias]

After a brief Stop in Karadena, Voyages of Vellin continue, offering him and willing members of his crew a once-in-a-lifetime chance to visit the palace of a sea monarch, placed in a colossal oyster shell deep beneath the ocean waters. Who can resist such temptation and doesn't want to know more about the fabled Bathysmal Reign?

Bathysmal Reign Mechanics

Show

Hide

Decayed return [cost] ([cost], Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at the end of combat.)
Shield counters

Bathysmal Reign

Show

Hide

Skeleton Pirate
(Black) Token Creature - Skeleton Pirate
Menace
1/1

Deadzone Serpent
Creature - Serpent Zombie (C)
Menace
Decayed Return (, Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at end of combat.)
The deadzones form their own strange ecosystems, unexplored by the living.
4/6

Messenger Seahorse
Creature - Seahorse (C)
When Messenger Seahorse enters the battlefield, target player draws a card.
Bathysmal Palace is large enough to have two-lane tracks connecting its wings and annexes.
2/2

Vitalize
Instant (C)
Untap all creatures you control.
"Are we fated to hide from the queen's loathsome gaze? No, for today we shall feed!" —Exlun, Kishaki instigator

Den Sponge
Creature - Sponge (C)
When Den Sponge enters the battlefield, you may exile target creature you control. Return it to the battlefield under its owner's control at the beginning of the next end step with an additional shield counter on it.
0/2
Large enough to hide in, small enough to make you uncomfortable

Kishaki Ambush 2R
Instant (C)
Create two 3/1 red Shark creature tokens with haste. Exile them at the beginning of your next end step.
The diplomat warned the crew repeatedly of Kishaki cunning. Soon she illustrated the danger as their first target.

Algae-Eater Grund 2G
Creature - Merfolk Troll (C)
Trample
When Algae-Eater Grund enters the battlefield, exile up to three cards from target opponent's graveyard.
2G, Exile three cards from your graveyard: Put a +1/+1 counter on Algae-Eater Grund.
2/2

Disassemble 3W
Sorcery (C)
Choose one or both —
• Destroy target artifact.
• Destroy target enchantment.
"Not need trinkets. Not need prize. Only need yourself!" —Senessa Blue-Song

Restless Crew 2b
Creature - Skeleton Pirate (C)
Menace
When Restless Crew enters the battlefield, create a 1/1 black Skeleton Pirate creature token with menace.
Decayed Return (, Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at end of combat.)
1/1

Coral Wall 1G
Creature- Coral Wall (C)
Defender
T: Add G, R, or U.
This strange forest was not without its hazards or its beauties.
0/4

Common 10 of 10

Sanguinolent Depths
Sorcery (C)
Choose a damaged creature. Create a 3/3 blue and black Shark creature token. It fights that creature.

Deep Challenger
Creature - Merfolk Warrior (C)
Whenever you would draw a card, you may put the bottom card of your library into your hand instead.
2/2

Aphotic Wisps b
Instant (C)
Target creature becomes black and gains fear until end of turn.
Draw a card.

Soulcatch Conch
Artifact (C)
When Soulcatch Conch enters the battlefield, exile target nonland permanent with mana value 3 or less until Soulcatch Conch leaves the battlefield.
"Don't believe everything you hear from conches." —Menorum, Prince of the Sea

[Ikeda]

After a brief Stop in Karadena, Voyages of Vellin continue, offering him and willing members of his crew a once-in-a-lifetime chance to visit the palace of a sea monarch, placed in a colossal oyster shell deep beneath the ocean waters. Who can resist such temptation and doesn't want to know more about the fabled Bathysmal Reign?

Bathysmal Reign Mechanics

Show

Hide

Decayed return [cost] ([cost], Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at the end of combat.)
Shield counters

Bathysmal Reign

Show

Hide

Skeleton Pirate
(Black) Token Creature - Skeleton Pirate
Menace
1/1

Deadzone Serpent
Creature - Serpent Zombie (C)
Menace
Decayed Return (, Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at end of combat.)
The deadzones form their own strange ecosystems, unexplored by the living.
4/6

Messenger Seahorse
Creature - Seahorse (C)
When Messenger Seahorse enters the battlefield, target player draws a card.
Bathysmal Palace is large enough to have two-lane tracks connecting its wings and annexes.
2/2

Vitalize
Instant (C)
Untap all creatures you control.
"Are we fated to hide from the queen's loathsome gaze? No, for today we shall feed!" —Exlun, Kishaki instigator

Den Sponge
Creature - Sponge (C)
When Den Sponge enters the battlefield, you may exile target creature you control. Return it to the battlefield under its owner's control at the beginning of the next end step with an additional shield counter on it.
0/2
Large enough to hide in, small enough to make you uncomfortable

Kishaki Ambush 2R
Instant (C)
Create two 3/1 red Shark creature tokens with haste. Exile them at the beginning of your next end step.
The diplomat warned the crew repeatedly of Kishaki cunning. Soon she illustrated the danger as their first target.

Algae-Eater Grund 2G
Creature - Merfolk Troll (C)
Trample
When Algae-Eater Grund enters the battlefield, exile up to three cards from target opponent's graveyard.
2G, Exile three cards from your graveyard: Put a +1/+1 counter on Algae-Eater Grund.
2/2

Disassemble 3W
Sorcery (C)
Choose one or both —
• Destroy target artifact.
• Destroy target enchantment.
"Not need trinkets. Not need prize. Only need yourself!" —Senessa Blue-Song

Restless Crew 2b
Creature - Skeleton Pirate (C)
Menace
When Restless Crew enters the battlefield, create a 1/1 black Skeleton Pirate creature token with menace.
Decayed Return (, Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at end of combat.)
1/1

Coral Wall 1G
Creature- Coral Wall (C)
Defender
T: Add G, R, or U.
This strange forest was not without its hazards or its beauties.
0/4

Soulcatch Conch
Artifact (C)
When Soulcatch Conch enters the battlefield, exile target nonland permanent with mana value 3 or less until Soulcatch Conch leaves the battlefield.
"Don't believe everything you hear from conches." —Menorum, Prince of the Sea

Uncommon 1 of 3:

Blood in the Water 3R
Sorcery (U)
Blood in the Water deals 3 damage to target creature. Create a number of 3/1 red Shark creature tokens with haste equal to the amount of excess damage dealt to that creature this way. Exile those tokens at the beginning of your next end step.
"Despite what you may think, there is room for the weaker races in Kishaki society. Especially if they're delicious." —Aavex, Kishaki ambassador

Joltscale Eel 2U
Creature - Fish (U)
Whenever Joltscale Eel deals damage to a creature, tap that creature. It doesn't untap during its controller's next untap step.
4RR: Joltscale Eel deals 6 damage to target creature.
"I never thought I'd be able to smell burnt flesh underwater, but there you go." —Ebriel, scrivener
1/4

Deepwater Ruins
Land (U)
T: Add C.
You may play Deepwater Ruins from your graveyard. If you do, exile it at the beginning of the next end step or if it would leave the battlefield.
"There was a civilization here," Rani said. "A thriving one."
"And whatever happened didn't leave them any time to react," Vellin said.

[AnotherAlias]

After a brief Stop in Karadena, Voyages of Vellin continue, offering him and willing members of his crew a once-in-a-lifetime chance to visit the palace of a sea monarch, placed in a colossal oyster shell deep beneath the ocean waters. Who can resist such temptation and doesn't want to know more about the fabled Bathysmal Reign?

Bathysmal Reign Mechanics

Show

Hide

Decayed return [cost] ([cost], Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at the end of combat.)
Shield counters

Bathysmal Reign

Show

Hide

Skeleton Pirate
(Black) Token Creature - Skeleton Pirate
Menace
1/1

Deadzone Serpent
Creature - Serpent Zombie (C)
Menace
Decayed Return (, Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at end of combat.)
The deadzones form their own strange ecosystems, unexplored by the living.
4/6

Messenger Seahorse
Creature - Seahorse (C)
When Messenger Seahorse enters the battlefield, target player draws a card.
Bathysmal Palace is large enough to have two-lane tracks connecting its wings and annexes.
2/2

Vitalize
Instant (C)
Untap all creatures you control.
"Are we fated to hide from the queen's loathsome gaze? No, for today we shall feed!" —Exlun, Kishaki instigator

Den Sponge
Creature - Sponge (C)
When Den Sponge enters the battlefield, you may exile target creature you control. Return it to the battlefield under its owner's control at the beginning of the next end step with an additional shield counter on it.
0/2
Large enough to hide in, small enough to make you uncomfortable

Kishaki Ambush 2R
Instant (C)
Create two 3/1 red Shark creature tokens with haste. Exile them at the beginning of your next end step.
The diplomat warned the crew repeatedly of Kishaki cunning. Soon she illustrated the danger as their first target.

Algae-Eater Grund 2G
Creature - Merfolk Troll (C)
Trample
When Algae-Eater Grund enters the battlefield, exile up to three cards from target opponent's graveyard.
2G, Exile three cards from your graveyard: Put a +1/+1 counter on Algae-Eater Grund.
2/2

Disassemble 3W
Sorcery (C)
Choose one or both —
• Destroy target artifact.
• Destroy target enchantment.
"Not need trinkets. Not need prize. Only need yourself!" —Senessa Blue-Song

Restless Crew 2b
Creature - Skeleton Pirate (C)
Menace
When Restless Crew enters the battlefield, create a 1/1 black Skeleton Pirate creature token with menace.
Decayed Return (, Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at end of combat.)
1/1

Coral Wall 1G
Creature- Coral Wall (C)
Defender
T: Add G, R, or U.
This strange forest was not without its hazards or its beauties.
0/4

Soulcatch Conch
Artifact (C)
When Soulcatch Conch enters the battlefield, exile target nonland permanent with mana value 3 or less until Soulcatch Conch leaves the battlefield.
"Don't believe everything you hear from conches." —Menorum, Prince of the Sea

Deepwater Ruins
Land (U)
T: Add C.
You may play Deepwater Ruins from your graveyard. If you do, exile it at the beginning of the next end step or if it would leave the battlefield.
"There was a civilization here," Rani said. "A thriving one."
"And whatever happened didn't leave them any time to react," Vellin said.

Uncommon 2 of 3:

Slithering Sea Witch
Creature — Snake Merfolk Shaman (U)
Flash
Menace
When Slithering Sea Witch enters the battlefield, target creature you control loses decayed and can't have or gain decayed. When a creature loses decayed this way, put a decayed counter on up to one target creature.
3/1

Deep-Sea Diver
Creature — Human Scout (U)
Whenever this creature attacks, you may discard a card. If you do, put the bottom card of your library into your hand.
2/2

Wreckage Lurker
Creature — Shark Horror (U)
Whenever Wreckage Lurker becomes blocked, if there are four or more permanent cards in your graveyard, defending player loses 3 life.
Decayed Return (, Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at end of combat.)
3/3

[Incredium]

After a brief Stop in Karadena, Voyages of Vellin continue, offering him and willing members of his crew a once-in-a-lifetime chance to visit the palace of a sea monarch, placed in a colossal oyster shell deep beneath the ocean waters. Who can resist such temptation and doesn't want to know more about the fabled Bathysmal Reign?

Bathysmal Reign Mechanics

Show

Hide

Decayed return [cost] ([cost], Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at the end of combat.)
Shield counters
Descend

Bathysmal Reign

Show

Hide

Skeleton Pirate
(Black) Token Creature - Skeleton Pirate
Menace
1/1

Deadzone Serpent
Creature - Serpent Zombie (C)
Menace
Decayed Return (, Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at end of combat.)
The deadzones form their own strange ecosystems, unexplored by the living.
4/6

Messenger Seahorse
Creature - Seahorse (C)
When Messenger Seahorse enters the battlefield, target player draws a card.
Bathysmal Palace is large enough to have two-lane tracks connecting its wings and annexes.
2/2

Vitalize
Instant (C)
Untap all creatures you control.
"Are we fated to hide from the queen's loathsome gaze? No, for today we shall feed!" —Exlun, Kishaki instigator

Den Sponge
Creature - Sponge (C)
When Den Sponge enters the battlefield, you may exile target creature you control. Return it to the battlefield under its owner's control at the beginning of the next end step with an additional shield counter on it.
0/2
Large enough to hide in, small enough to make you uncomfortable

Kishaki Ambush 2R
Instant (C)
Create two 3/1 red Shark creature tokens with haste. Exile them at the beginning of your next end step.
The diplomat warned the crew repeatedly of Kishaki cunning. Soon she illustrated the danger as their first target.

Algae-Eater Grund 2G
Creature - Merfolk Troll (C)
Trample
When Algae-Eater Grund enters the battlefield, exile up to three cards from target opponent's graveyard.
2G, Exile three cards from your graveyard: Put a +1/+1 counter on Algae-Eater Grund.
2/2

Disassemble 3W
Sorcery (C)
Choose one or both —
• Destroy target artifact.
• Destroy target enchantment.
"Not need trinkets. Not need prize. Only need yourself!" —Senessa Blue-Song

Restless Crew 2b
Creature - Skeleton Pirate (C)
Menace
When Restless Crew enters the battlefield, create a 1/1 black Skeleton Pirate creature token with menace.
Decayed Return (, Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at end of combat.)
1/1

Coral Wall 1G
Creature- Coral Wall (C)
Defender
T: Add G, R, or U.
This strange forest was not without its hazards or its beauties.
0/4

Soulcatch Conch
Artifact (C)
When Soulcatch Conch enters the battlefield, exile target nonland permanent with mana value 3 or less until Soulcatch Conch leaves the battlefield.
"Don't believe everything you hear from conches." —Menorum, Prince of the Sea

Deepwater Ruins
Land (U)
T: Add C.
You may play Deepwater Ruins from your graveyard. If you do, exile it at the beginning of the next end step or if it would leave the battlefield.
"There was a civilization here," Rani said. "A thriving one."
"And whatever happened didn't leave them any time to react," Vellin said.


Wreckage Lurker
Creature — Shark Horror (U)
Descend 4 - Whenever Wreckage Lurker becomes blocked, if there are four or more permanent cards in your graveyard, defending player loses 3 life.
Decayed Return (, Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at end of combat.)
3/3

Uncommon 3 of 3:

Whalefall gg
Instant
Cast this spell only if a creature with power 4 or greater died this turn.
Look at the top six cards of your library. You may reveal any number of creature cards with mana value 3 or less from among them and put them into your hand. Put the rest into your graveyard.

Vicious Viperfish 1R
Creature - Fish
Haste
Decayed Return rr (RR, Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at end of combat.)
It is wired with hunting instincts so fine tuned they can persist even after the organism has experienced biological death.
2/1

Soul Pincher b
Creature - Crab Horror
At the beginning of your endstep, if you descended this turn, you may pay b. If you do, each opponent discards a card. (You descend each time a permanent card is put into your graveyard from anywhere)
Its cursed claws remind the dead what it is to feel pain. While most spirits flea their presence, others flock to the creatures for the change to feel anything at all
0/3

[Raptorchan]

After a brief Stop in Karadena, Voyages of Vellin continue, offering him and willing members of his crew a once-in-a-lifetime chance to visit the palace of a sea monarch, placed in a colossal oyster shell deep beneath the ocean waters. Who can resist such temptation and doesn't want to know more about the fabled Bathysmal Reign?

Bathysmal Reign Mechanics

Show

Hide

Decayed return [cost] ([cost], Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at the end of combat.)
Shield counters
Descend

Bathysmal Reign

Show

Hide

Skeleton Pirate
(Black) Token Creature - Skeleton Pirate
Menace
1/1

Deadzone Serpent
Creature - Serpent Zombie (C)
Menace
Decayed Return (, Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at end of combat.)
The deadzones form their own strange ecosystems, unexplored by the living.
4/6

Messenger Seahorse
Creature - Seahorse (C)
When Messenger Seahorse enters the battlefield, target player draws a card.
Bathysmal Palace is large enough to have two-lane tracks connecting its wings and annexes.
2/2

Vitalize
Instant (C)
Untap all creatures you control.
"Are we fated to hide from the queen's loathsome gaze? No, for today we shall feed!" —Exlun, Kishaki instigator

Den Sponge
Creature - Sponge (C)
When Den Sponge enters the battlefield, you may exile target creature you control. Return it to the battlefield under its owner's control at the beginning of the next end step with an additional shield counter on it.
0/2
Large enough to hide in, small enough to make you uncomfortable

Kishaki Ambush 2R
Instant (C)
Create two 3/1 red Shark creature tokens with haste. Exile them at the beginning of your next end step.
The diplomat warned the crew repeatedly of Kishaki cunning. Soon she illustrated the danger as their first target.

Algae-Eater Grund 2G
Creature - Merfolk Troll (C)
Trample
When Algae-Eater Grund enters the battlefield, exile up to three cards from target opponent's graveyard.
2G, Exile three cards from your graveyard: Put a +1/+1 counter on Algae-Eater Grund.
2/2

Disassemble 3W
Sorcery (C)
Choose one or both —
• Destroy target artifact.
• Destroy target enchantment.
"Not need trinkets. Not need prize. Only need yourself!" —Senessa Blue-Song

Restless Crew 2b
Creature - Skeleton Pirate (C)
Menace
When Restless Crew enters the battlefield, create a 1/1 black Skeleton Pirate creature token with menace.
Decayed Return (, Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at end of combat.)
1/1

Coral Wall 1G
Creature- Coral Wall (C)
Defender
T: Add G, R, or U.
This strange forest was not without its hazards or its beauties.
0/4

Soulcatch Conch
Artifact (C)
When Soulcatch Conch enters the battlefield, exile target nonland permanent with mana value 3 or less until Soulcatch Conch leaves the battlefield.
"Don't believe everything you hear from conches." —Menorum, Prince of the Sea

Deepwater Ruins
Land (U)
T: Add C.
You may play Deepwater Ruins from your graveyard. If you do, exile it at the beginning of the next end step or if it would leave the battlefield.
"There was a civilization here," Rani said. "A thriving one."
"And whatever happened didn't leave them any time to react," Vellin said.


Wreckage Lurker
Creature — Shark Horror (U)
Descend 4 - Whenever Wreckage Lurker becomes blocked, if there are four or more permanent cards in your graveyard, defending player loses 3 life.
Decayed Return (, Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at end of combat.)
3/3

Soul Pincher b
Creature - Crab Horror
At the beginning of your endstep, if you descended this turn, you may pay b. If you do, each opponent discards a card. (You descend each time a permanent card is put into your graveyard from anywhere)
Its cursed claws remind the dead what it is to feel pain. While most spirits flea their presence, others flock to the creatures for the change to feel anything at all
0/3

Rare 1 of 1

Warden Hydra xgu
Creature — Fish Hydra (R)
Trample
Warden Hydra enters the battlefield with X +1/+1 counters on it.
Each creature you control has ward X, where X is the number of counters on it.
0/0

Splashdown 1wu
Instant (R)
Exile target creature or artifact you control, then return it to the battlefield under its owner's control. If that permanent entering the battlefield would cause a triggered ability of a permanent to trigger, that ability triggers three times instead.
Big bodies make big waves.

[void_nothing]

After a brief Stop in Karadena, Voyages of Vellin continue, offering him and willing members of his crew a once-in-a-lifetime chance to visit the palace of a sea monarch, placed in a colossal oyster shell deep beneath the ocean waters. Who can resist such temptation and doesn't want to know more about the fabled Bathysmal Reign?

Bathysmal Reign Mechanics

Show

Hide

Decayed return [cost] ([cost], Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at the end of combat.)
Shield counters
Descend

Bathysmal Reign

Show

Hide

Skeleton Pirate
(Black) Token Creature - Skeleton Pirate
Menace
1/1

Deadzone Serpent
Creature - Serpent Zombie (C)
Menace
Decayed Return (, Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at end of combat.)
The deadzones form their own strange ecosystems, unexplored by the living.
4/6

Messenger Seahorse
Creature - Seahorse (C)
When Messenger Seahorse enters the battlefield, target player draws a card.
Bathysmal Palace is large enough to have two-lane tracks connecting its wings and annexes.
2/2

Vitalize
Instant (C)
Untap all creatures you control.
"Are we fated to hide from the queen's loathsome gaze? No, for today we shall feed!" —Exlun, Kishaki instigator

Den Sponge
Creature - Sponge (C)
When Den Sponge enters the battlefield, you may exile target creature you control. Return it to the battlefield under its owner's control at the beginning of the next end step with an additional shield counter on it.
0/2
Large enough to hide in, small enough to make you uncomfortable

Kishaki Ambush 2R
Instant (C)
Create two 3/1 red Shark creature tokens with haste. Exile them at the beginning of your next end step.
The diplomat warned the crew repeatedly of Kishaki cunning. Soon she illustrated the danger as their first target.

Algae-Eater Grund 2G
Creature - Merfolk Troll (C)
Trample
When Algae-Eater Grund enters the battlefield, exile up to three cards from target opponent's graveyard.
2G, Exile three cards from your graveyard: Put a +1/+1 counter on Algae-Eater Grund.
2/2

Disassemble 3W
Sorcery (C)
Choose one or both —
• Destroy target artifact.
• Destroy target enchantment.
"Not need trinkets. Not need prize. Only need yourself!" —Senessa Blue-Song

Restless Crew 2b
Creature - Skeleton Pirate (C)
Menace
When Restless Crew enters the battlefield, create a 1/1 black Skeleton Pirate creature token with menace.
Decayed Return (, Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at end of combat.)
1/1

Coral Wall 1G
Creature- Coral Wall (C)
Defender
T: Add G, R, or U.
This strange forest was not without its hazards or its beauties.
0/4

Soulcatch Conch
Artifact (C)
When Soulcatch Conch enters the battlefield, exile target nonland permanent with mana value 3 or less until Soulcatch Conch leaves the battlefield.
"Don't believe everything you hear from conches." —Menorum, Prince of the Sea

Deepwater Ruins
Land (U)
T: Add C.
You may play Deepwater Ruins from your graveyard. If you do, exile it at the beginning of the next end step or if it would leave the battlefield.
"There was a civilization here," Rani said. "A thriving one."
"And whatever happened didn't leave them any time to react," Vellin said.


Wreckage Lurker
Creature — Shark Horror (U)
Descend 4 - Whenever Wreckage Lurker becomes blocked, if there are four or more permanent cards in your graveyard, defending player loses 3 life.
Decayed Return (, Exile this card from your graveyard: Create a token that's a copy of it, except it has decayed. It can't block. When it attacks, sacrifice it at end of combat.)
3/3

Soul Pincher b
Creature - Crab Horror
At the beginning of your endstep, if you descended this turn, you may pay b. If you do, each opponent discards a card. (You descend each time a permanent card is put into your graveyard from anywhere)
Its cursed claws remind the dead what it is to feel pain. While most spirits flea their presence, others flock to the creatures for the change to feel anything at all
0/3

Warden Hydra xgu
Creature — Fish Hydra (R)
Trample
Warden Hydra enters the battlefield with X +1/+1 counters on it.
Each creature you control has ward X, where X is the number of counters on it.
0/0

Next:

Zelfain is a two dimensional plane. The art takes a dramatic stylistic shift, and many of the mechanics reflect the reality that exists in such a plane. As a plane, Zelfain is a high fantasy world divided into three great kingdoms locked in an eternal stalemate: Vakir (humans and dwarves), Bruva (golems and constructs), and Garvl (elves and fae).

The ever-religious plane of Atsudan suffered enough, but it turned out that arrival of Sacrament was just a fleeting distraction, a mere shadow of the next turn of the tides: an immense ephemeral temple of a true god emerged from warped ruins, and seems like it holds all answers to all questions possible, the main question being "Why?" Assemble your party, let it be righteous or sinful, and explore the mysterious Surasthana of Truth.

In an alternate timeline, Phyrexia's first invasion of Dominaria was repulsed even before Rath was used as a weapon, leading Evincar Crovax to go rogue and seemingly take Rath out of the multiverse with an advanced flowstone drive. In this timeline, the Mirran Overlay occurs, pitting Mirrodin, the artificial plane created by Karn with peaceful intentions, against its opposite, Rath, a harsh and violent world devoted to the Phyrexian way of war!

[Raptorchan]

Related note: are we going to implement Play boosters here after MKM?

In an alternate timeline, Phyrexia's first invasion of Dominaria was repulsed even before Rath was used as a weapon, leading Evincar Crovax to go rogue and seemingly take Rath out of the multiverse with an advanced flowstone drive. In this timeline, the Mirran Overlay occurs, pitting Mirrodin, the artificial plane created by Karn with peaceful intentions, against its opposite, Rath, a harsh and violent world devoted to the Phyrexian way of war!

Mirran Overlay mechanics

Show

Hide

Mirran Overlay

Show

Hide

Token 1 of 1

Sliver
Token Artifact Creature — Sliver
1/1

Elephant Soldier
●Token Creature — Elephant Soldier
Ward 2
3/2

[void_nothing]

I would propose switching to Play Boosters as the default, yes. We can also make up our own booster types, as long as we explain them! In the case of Play Boosters we would go 1 token, 6 commons, 1 common/List/Special Guest, 3 uncommons, 1 rare or mythic, 1 non-foil wildcard, and 1 foil wildcard. Whatever you think of it as a real Magic product I think this is a good change for Collaborative Create-A-Booster, as it mixes up the design possibilities and gives more people the chance to put in higher rarities per pack.

In an alternate timeline, Phyrexia's first invasion of Dominaria was repulsed even before Rath was used as a weapon, leading Evincar Crovax to go rogue and seemingly take Rath out of the multiverse with an advanced flowstone drive. In this timeline, the Mirran Overlay occurs, pitting Mirrodin, the artificial plane created by Karn with peaceful intentions, against its opposite, Rath, a harsh and violent world devoted to the Phyrexian way of war!

Mirran Overlay mechanics

Show

Hide

Mirran Overlay

Show

Hide

Sliver
Token Artifact Creature — Sliver
1/1

Common 1 of 6:

Stonecutter il-Vec 3W
Creature - Human Wizard (C)
R: Stonecutter il-Vec gets +1/-1 until end of turn.
Some Rathis master flowstone. Many others are mastered by it.
0/7

Rathi Spinegraft 5B
Enchantment - Aura (C)
Affinity for Phyrexians (This spell costs 1 less to cast for each Phyrexian you control.)
Enchant creature
When Rathi Spinegraft enters the battlefield, draw a card.
Enchanted creature gets +3/+2 and is a Phyrexian in addition to its other types.
"A little unwieldy, maybe. But better." - Bio-Engineer Inblux

[void_nothing]

Mirran Overlay is the 373rd set.

all the sets so far

Show

Hide

Sets are given in the order in which they appeared, unless they're the second or third set in a block.

Arnath
Dreamvale
Primeriad
Ahrox / Riot World
Raoim
Azshanir
Rachweir
Innistrad Returned (an alternate return to Innistrad)
Haibar
Scydeon
Rammburg / Emergence
Tornaly / Tornaly at War
Return to Dominaria
Windspawn / Rooted Revenge
Airanimod
Lornadruina / Cataclysm
Solfluss
Paranis
Krunt
The Wayward Spark
Dintrel
Scilur
Arabian Paradise
Reisia
Kovzee
Innistrad: Civil War (an alternate return to Innistrad)
Guldium
Niobe
Tahrax, World of Prisms
Ekhovha
Clegohn: Collapse / Uprising / Parallax
Anapathinis
Korundum
Homecoming (a return to Homelands)
Sagrida
Journeys into the Underdark (the Magic / Forgotten Realms crossover)
Return of the Magi
Karanthion
Elor: Discoveries
Darahro
Zonh: Under Siege / Cloudburst
Kebast / Mirage of Alaron
Tuyera / Stars Beyond
Doramia
Factions of Ailon
Outerworld
Hedha
Ignixust
Quon / Looming Light / Crumble
Dhuniimok / Resurrection
Kalagh / Chorus of Roars / Supreme Predators
Gombai
Fenasera
Layvroth
Del-Sula
Spline
Brozinc
Fargreen
Braehann
Staktis
Zenith
Brux
Sparganion / Empyrical Quest
Thelb
Rimewrind and Cabalar
Malphene
Lustra / Slaves of Eldra
Henarial
Ul-Khadash / Nergalli War / Deluge
Glem Arkadia / Annihilation
Samhayn / Heirs of Maclyr
Equilor
M50 Core Set
Avinekk
The Non Mainstream (Special Set)
Eragh
Hawthri
Eonas / Coalition / Faceless
Unsound / Unleashed (the fourth and fifth "Un-" expansions)
Shotoki
Ochagon
Elohara
Siel
Zern'Thir / Radiant Eye
Fiora (the setting for the Conspiracy expansion)
Confluence
Fespinia
Vantrika
Shores of Eternities
Remnants of Regalia
Naroc
Excotar
Warajoroo
Settlers of Trigodora
Inaquehat
Invasion of Kamigawa / Kamigawa Steadfast (a return to Kamigawa)
Bysteole
Grauchenstein / Diamant Immanence
Mahaqua
The Luck of Jylede
The Relic
Velvechia / Infinite Toybox
Homelands alternate
Procella
Taulach
Hive of Caderith
Pendleton
Belantara
Iacta
Dexmaal
Zastrovoya
Timetwist
Helix
Zumm / Kindleblaze
Nerenia
Prism of Kuapai / Masters of the Spectrum
Vydris
Maltheon
Killers of Vahiel / Renovation
Konjin / Attack of Kaiju / Hihiirokane
Rochos / Grand Theory
Sadco / Frozen Soul
Nghorr: Amphitheater of Death
Stavado / Golden God
Magar
Enalp
Dawn on Vandos / Jungle Noon / Midnight Sky
Armies of Umanxi/ Meltdown
Pomylia
Temporal Rift
Shekhei / Endless Mutations
Lillibo / The Distortion
Tehkma
Toradeth / Father of Schism
Mirrored Worlds
Xerdum / The Green Fountain
Nandnoor
Hammers of Quadai / Heresy
Ribble / Rainy Day
Nirris
Upheaval (another return to Ravnica) / Powerhouse
Enchala / Eclipse
Slaves of Nepherkhon / Rebels of Nepherkhon
The Legend Continues / Lost Chapters
Chignia
Yinma and Angla
War of the Giants
Skortor / Nobility of the Axe
Voyages of Vellin / Stop in Karadena / Bathysmal Reign
Athryma
Jivvid
Bennrhydion
Onnhara
Trinketworld of Ipodri
Nakuloosh / Rage of the Wiitigo
Somacreis
Ellmont
Gadagar
Plysut
Bazhoan / Martial Funeral
Kolzag / Endure Together
Tink
Quaarecta / Clockmakers
Wobbryn
Furo / Hellswarm
Ors-Paak
Eterna / Lone Hero
Kagaqeirrot
Inkh
Skolvang
Battlegrounds of Oza
Bhoraya / Urban Inferno
Sornon
Alkabah / Showdown in Abdad
Band of Thieves
Reunion of Stavado / Arms Crisis
Nabel / Desolate Waters
Gaata / Rags to Riches
Magic Roots
Wabara / New Era
Carch / Bloody September
Time Shift
Rhamtik
Nalta
Therra / Planar Takeover
Orphans of Eterna / Eternal Rule
Cruashk
Atsudan / Sacrament
Kozut / Secrets of the Vault
Delextari
Future Masters
Zeteb
Hazunda
Rampongtoch
Conspiracy: Revolution (A continuation of Conspiracy series)
Bazaars of Ashif
Sakana
Zilentum
Danghan / Shadow of Motorium
Planerush
Tales of Taysir
Guilds in the North / Ravnica's Pole
Saarieta
Dazhendra
Sussur
Planechase: Lost Trail
Givaad / Contest of Subterfuge
Secrets of Equilor
Silence on Theros
Hawa
Echoes of Alliroch / Return of Urandou
Yakulea
Achadire / Brazenpox
Phlea
Raythar / Stairways of Raythar
Nurbrak / Churn of Continents / Skies of Nurbrak
Ngasama / Ngasama: Into the Dark
Nameless Realm
Kicadia
Poralis
Letters from Exrima
Hogobundt
Crisis on Innistrad
Hiyon
Illumination of Ixalan
Porrassar: the Crumbling Kingdom
Thousand Moons Over Nulcosh / Thousand and One Moons
Phyrexian Schemes / Argent Throne
Ulgrotha / Homeland Defenses
Ravnica: Old Gods
Pharanga
Six Shoguns
Conspiracy Revealed
Shinama / Grim Premonition
Torrezon
Spires of Karu
Heist of Agyrem
Anbuz-Kunalak / Triumvirs
Ancients of Ikoria
Talim / Hivebloom / Contested Mines
Aurora Unraveled
Prophets of Halixut
Mercadia / Fungal Hordes
Ovetganna
Tul-Tazlan
New Alara
Ubteris
Mora
Battlebond: The Grand Finale
Isles of Arakanta / Caretaker of Mana
Amonkhet: Aftermath
Twiggaroo / Twiggaroo: Blood and Roses
Sigotzu: Lodestar of the Wise
Clavia: Land of Keys
The Greatest Race
Habram
Etrusa
Tainted Aether
Arrakia, Lawless
Alriaa
Thandar / Lost Radiance
Vacation on Innistrad
Jamuraa Reunited
Skywebs of Ilkarr
Tooth and Nail
Multiverse - What If?
Pinakiya
A Town Called Haranrae (Note: This set is in the plane of Etrusa but not part of a block with that set)
Goblin's Saga
al-Zaziriq
The Planar Republic
Commander Legends: Stavado
The Wanderer's Travels
Rhyfel's First Dawn
Elquindis
Arcavios: Blood Age
Cedalgria
Shtrelig
March of the Machine: The Other Side
Commander Legends: Konjin
Teruva
Moonsailors

Note: Any sets which take place on the same plane but that are not sequels to one another are considered entirely separate, and take place in alternate timelines. Any contradictions in timing, causality, or details of story, mechanics, or anything else, are just the results of Proctor Collette running the simulations differently, Sarkhan and/or Karn altering the timeline, Hathawikte suddenly remembering the details of the prophecy better, or the explanation of your choice.

[Subject16]

In an alternate timeline, Phyrexia's first invasion of Dominaria was repulsed even before Rath was used as a weapon, leading Evincar Crovax to go rogue and seemingly take Rath out of the multiverse with an advanced flowstone drive. In this timeline, the Mirran Overlay occurs, pitting Mirrodin, the artificial plane created by Karn with peaceful intentions, against its opposite, Rath, a harsh and violent world devoted to the Phyrexian way of war!

Mirran Overlay mechanics

Show

Hide

Mirran Overlay

Show

Hide

Sliver
Token Artifact Creature — Sliver
1/1

Stonecutter il-Vec 3W
Creature - Human Wizard (C)
R: Stonecutter il-Vec gets +1/-1 until end of turn.
Some Rathis master flowstone. Many others are mastered by it.
0/7

Common 2 of 6:

Dazzling Motes 1U
Instant (C)
Choose one —
• Tap target creature.
• Create a 1/1 colorless Blinkmoth artifact creature token.
Entwine U (Choose both if you pay the entwine cost.)

Stronghold Incursion 2B
Battle — Skirmish (C)
(As a Skirmish enters, choose an opponent. You and that player both protect it from each other.)
When Stronghold Incursion enters the battlefield, create a 1/1 Dauthi creature token, then each player mills three cards.
When Stronghold Incursion is defeated, the victorious player may return a creature card from their graveyard to their hand.
4

Furnace Giant 4R
Creature — Phyrexian Giant (C)
Trample
1R, Sacrifice an artifact: Furnace Giant gets +2/+0 until end of turn.
It stokes the fires of Rath with allies, enemies, and soon the entire Multiverse.
3/4

[void_nothing]

In an alternate timeline, Phyrexia's first invasion of Dominaria was repulsed even before Rath was used as a weapon, leading Evincar Crovax to go rogue and seemingly take Rath out of the multiverse with an advanced flowstone drive. In this timeline, the Mirran Overlay occurs, pitting Mirrodin, the artificial plane created by Karn with peaceful intentions, against its opposite, Rath, a harsh and violent world devoted to the Phyrexian way of war!

Mirran Overlay mechanics

Show

Hide

Mirran Overlay

Show

Hide

Sliver
Token Artifact Creature — Sliver
1/1

Stonecutter il-Vec 3W
Creature - Human Wizard (C)
R: Stonecutter il-Vec gets +1/-1 until end of turn.
Some Rathis master flowstone. Many others are mastered by it.
0/7

Furnace Giant 4R
Creature — Phyrexian Giant (C)
Trample
1R, Sacrifice an artifact: Furnace Giant gets +2/+0 until end of turn.
It stokes the fires of Rath with allies, enemies, and soon the entire Multiverse.
3/4

Common 3 of 6:

Chiming Sliver 2U
Creature - Sliver (C)
Slivers you control have "Whenever this creature attacks, target player mills a card."
"Could the sliver queen possibly enjoy music?" - Bingal il-Dal, evincar's jester
2/2

Skyship Takedown 4G
Instant (C)
Affinity for Phyrexians (This spell costs 1 less to cast for each Phyrexian you control.)
Destroy target artifact or creature with flying. You gain 3 life.
By Phyrexia's will, Skyshroud itself was changed into a weapon with one aim only.
{Story Spotlight}

Hypnotic Fluttering 3BB
Sorcery (C)
Target opponent discards a card at random, Create two 1/1 colorless Blinkmoth artifact creature tokens with flying.
Floatback B (If you pay the floatback cost, shuffle this spell into its owner's library as it resolves, then draw a card.)

[Subject16]

In an alternate timeline, Phyrexia's first invasion of Dominaria was repulsed even before Rath was used as a weapon, leading Evincar Crovax to go rogue and seemingly take Rath out of the multiverse with an advanced flowstone drive. In this timeline, the Mirran Overlay occurs, pitting Mirrodin, the artificial plane created by Karn with peaceful intentions, against its opposite, Rath, a harsh and violent world devoted to the Phyrexian way of war!

Mirran Overlay mechanics

Show

Hide

Mirran Overlay

Show

Hide

Sliver
Token Artifact Creature — Sliver
1/1

Stonecutter il-Vec 3W
Creature - Human Wizard (C)
R: Stonecutter il-Vec gets +1/-1 until end of turn.
Some Rathis master flowstone. Many others are mastered by it.
0/7

Furnace Giant 4R
Creature — Phyrexian Giant (C)
Trample
1R, Sacrifice an artifact: Furnace Giant gets +2/+0 until end of turn.
It stokes the fires of Rath with allies, enemies, and soon the entire Multiverse.
3/4

Chiming Sliver 2U
Creature - Sliver (C)
Slivers you control have "Whenever this creature attacks, target player mills a card."
"Could the sliver queen possibly enjoy music?" - Bingal il-Dal, evincar's jester
2/2

Common 4 of 6:

Myr Envoy 3
Artifact Creature — Myr (C)
When Myr Envoy enters the battlefield or dies, create a 1/1 Myr artifact creature token.
Despite any evidence to the contrary, Karn still believed that Rath had not completely fallen.
1/1

Flowstone Splicer 3R
Creature — Phyrexian Artificer (C)
When Flowstone Splicer enters the battlefield, create a 3/3 Golem artifact creature token.
R: Target Golem you control gets +1/-1 or -1/+1 until end of turn.
When the Rathi split from Yawgmoth, they learned to embrace the concept of multifunctionality.
1/1

Nim Battleskull 4B
Artifact — Equipment (C)
For Mirrodin! (When this Equipment enters the battlefield, create a 2/2 red Rebel creature token, then attach this to it.)
Equipped creature gets +2/+0 and has menace.
Equip 4

[Raptorchan]

In an alternate timeline, Phyrexia's first invasion of Dominaria was repulsed even before Rath was used as a weapon, leading Evincar Crovax to go rogue and seemingly take Rath out of the multiverse with an advanced flowstone drive. In this timeline, the Mirran Overlay occurs, pitting Mirrodin, the artificial plane created by Karn with peaceful intentions, against its opposite, Rath, a harsh and violent world devoted to the Phyrexian way of war!

Mirran Overlay mechanics

Show

Hide

Mirran Overlay

Show

Hide

Sliver
Token Artifact Creature — Sliver
1/1

Stonecutter il-Vec 3W
Creature - Human Wizard (C)
R: Stonecutter il-Vec gets +1/-1 until end of turn.
Some Rathis master flowstone. Many others are mastered by it.
0/7

Furnace Giant 4R
Creature — Phyrexian Giant (C)
Trample
1R, Sacrifice an artifact: Furnace Giant gets +2/+0 until end of turn.
It stokes the fires of Rath with allies, enemies, and soon the entire Multiverse.
3/4

Chiming Sliver 2U
Creature - Sliver (C)
Slivers you control have "Whenever this creature attacks, target player mills a card."
"Could the sliver queen possibly enjoy music?" - Bingal il-Dal, evincar's jester
2/2

Flowstone Splicer 3R
Creature — Phyrexian Artificer (C)
When Flowstone Splicer enters the battlefield, create a 3/3 Golem artifact creature token.
R: Target Golem you control gets +1/-1 or -1/+1 until end of turn.
When the Rathi split from Yawgmoth, they learned to embrace the concept of multifunctionality.
1/1

Common 5 of 6

Strongarm Sylvok 3g
Creature - Human Warrior (C)
Trample
Whenever you draw your second card each turn, put a +1/+1 counter on Strongarm Sylvok.
It takes some strength to get through Tangle without any equipment.
3/4

Lost in Quicksilver 1u
Instant (C)
Return target nonland permanent to its owner's hand.
Floatback 1u (If you pay the floatback cost, shuffle this spell into its owner's library as it resolves, then draw a card.)

[void_nothing]

In an alternate timeline, Phyrexia's first invasion of Dominaria was repulsed even before Rath was used as a weapon, leading Evincar Crovax to go rogue and seemingly take Rath out of the multiverse with an advanced flowstone drive. In this timeline, the Mirran Overlay occurs, pitting Mirrodin, the artificial plane created by Karn with peaceful intentions, against its opposite, Rath, a harsh and violent world devoted to the Phyrexian way of war!

Mirran Overlay mechanics

Show

Hide

Floatback COST (If you pay the floatback cost, shuffle this spell into its owner's library as it resolves, then draw a card.)

Mirran Overlay

Show

Hide

Sliver
Token Artifact Creature — Sliver
1/1

Stonecutter il-Vec 3W
Creature - Human Wizard (C)
R: Stonecutter il-Vec gets +1/-1 until end of turn.
Some Rathis master flowstone. Many others are mastered by it.
0/7

Furnace Giant 4R
Creature — Phyrexian Giant (C)
Trample
1R, Sacrifice an artifact: Furnace Giant gets +2/+0 until end of turn.
It stokes the fires of Rath with allies, enemies, and soon the entire Multiverse.
3/4

Chiming Sliver 2U
Creature - Sliver (C)
Slivers you control have "Whenever this creature attacks, target player mills a card."
"Could the sliver queen possibly enjoy music?" - Bingal il-Dal, evincar's jester
2/2

Flowstone Splicer 3R
Creature — Phyrexian Artificer (C)
When Flowstone Splicer enters the battlefield, create a 3/3 Golem artifact creature token.
R: Target Golem you control gets +1/-1 or -1/+1 until end of turn.
When the Rathi split from Yawgmoth, they learned to embrace the concept of multifunctionality.
1/1

Lost in Quicksilver 1u
Instant (C)
Return target nonland permanent to its owner's hand.
Floatback 1u (If you pay the floatback cost, shuffle this spell into its owner's library as it resolves, then draw a card.)

Common 6 of 6:

Sylvok Strongarm 3G
Creature - Human Warrior (C)
Trample
Whenever you draw your second card each turn, put a +1/+1 counter on Sylvok Strongarm.
It takes some strength to get through the Tangle without any equipment.
3/4

Nim Guerrilla 1BB
Creature - Zombie (C)
Incorporate (As you draw an artifact card, you may reveal it.)
Nim Guerrilla gets +X/+0, where X is the mana value of the last artifact card it incorporated this turn. If X is 3 or more, Nim Guerilla has menace.
Not even the cunning il-Kor could evade ambushes in the Dross.
0/5

Rathi Tactics 5W
Instant (C)
Affinity for Phyrexians (This spell costs 1 less to cast for each Phyrexian you control.)
Choose one -
• Creatures you control get +0/+1 and gain flying until end of turn.
• Creatures you control get +1/+0 and gain lifelink until end of turn.

[Subject16]

In an alternate timeline, Phyrexia's first invasion of Dominaria was repulsed even before Rath was used as a weapon, leading Evincar Crovax to go rogue and seemingly take Rath out of the multiverse with an advanced flowstone drive. In this timeline, the Mirran Overlay occurs, pitting Mirrodin, the artificial plane created by Karn with peaceful intentions, against its opposite, Rath, a harsh and violent world devoted to the Phyrexian way of war!

Mirran Overlay mechanics

Show

Hide

Floatback COST (If you pay the floatback cost, shuffle this spell into its owner's library as it resolves, then draw a card.)

Mirran Overlay

Show

Hide

Sliver
Token Artifact Creature — Sliver
1/1

Stonecutter il-Vec 3W
Creature - Human Wizard (C)
R: Stonecutter il-Vec gets +1/-1 until end of turn.
Some Rathis master flowstone. Many others are mastered by it.
0/7

Furnace Giant 4R
Creature — Phyrexian Giant (C)
Trample
1R, Sacrifice an artifact: Furnace Giant gets +2/+0 until end of turn.
It stokes the fires of Rath with allies, enemies, and soon the entire Multiverse.
3/4

Chiming Sliver 2U
Creature - Sliver (C)
Slivers you control have "Whenever this creature attacks, target player mills a card."
"Could the sliver queen possibly enjoy music?" - Bingal il-Dal, evincar's jester
2/2

Flowstone Splicer 3R
Creature — Phyrexian Artificer (C)
When Flowstone Splicer enters the battlefield, create a 3/3 Golem artifact creature token.
R: Target Golem you control gets +1/-1 or -1/+1 until end of turn.
When the Rathi split from Yawgmoth, they learned to embrace the concept of multifunctionality.
1/1

Lost in Quicksilver 1u
Instant (C)
Return target nonland permanent to its owner's hand.
Floatback 1u (If you pay the floatback cost, shuffle this spell into its owner's library as it resolves, then draw a card.)

Sylvok Strongarm 3G
Creature - Human Warrior (C)
Trample
Whenever you draw your second card each turn, put a +1/+1 counter on Sylvok Strongarm.
It takes some strength to get through the Tangle without any equipment.
3/4

Common/List/Special Guest 1 of 1:

Predator, Flagship 5
Legendary Artifact (R) (List)
2: Target creature gains flying until end of turn.
5, T: Destroy target creature with flying.
"The scourge of Skyshroud is airborne once more."
—Oracle en-Vec

Brood Sliver 4G
Creature — Sliver (R) (Special Guest)
Whenever a Sliver deals combat damage to a player, its controller may create a 1/1 colorless Sliver creature token.
The Evincar's efforts to produce a new queen have been unsuccessful, but the results are still vital in controlling the hive.

Krark-Clan Smelter 2RR
Creature — Goblin Shaman (C)
When Krark-Clan Smelter enters the battlefield, you may sacrifice an artifact. When you do, Krark-Clan Smelter deals 3 damage divided as you choose among one, two, or three targets.
3/2

[void_nothing]

In an alternate timeline, Phyrexia's first invasion of Dominaria was repulsed even before Rath was used as a weapon, leading Evincar Crovax to go rogue and seemingly take Rath out of the multiverse with an advanced flowstone drive. In this timeline, the Mirran Overlay occurs, pitting Mirrodin, the artificial plane created by Karn with peaceful intentions, against its opposite, Rath, a harsh and violent world devoted to the Phyrexian way of war!

Mirran Overlay mechanics

Show

Hide

Floatback COST (If you pay the floatback cost, shuffle this spell into its owner's library as it resolves, then draw a card.)

Mirran Overlay

Show

Hide

Sliver
Token Artifact Creature — Sliver
1/1

Stonecutter il-Vec 3W
Creature - Human Wizard (C)
R: Stonecutter il-Vec gets +1/-1 until end of turn.
Some Rathis master flowstone. Many others are mastered by it.
0/7

Furnace Giant 4R
Creature — Phyrexian Giant (C)
Trample
1R, Sacrifice an artifact: Furnace Giant gets +2/+0 until end of turn.
It stokes the fires of Rath with allies, enemies, and soon the entire Multiverse.
3/4

Chiming Sliver 2U
Creature - Sliver (C)
Slivers you control have "Whenever this creature attacks, target player mills a card."
"Could the sliver queen possibly enjoy music?" - Bingal il-Dal, evincar's jester
2/2

Flowstone Splicer 3R
Creature — Phyrexian Artificer (C)
When Flowstone Splicer enters the battlefield, create a 3/3 Golem artifact creature token.
R: Target Golem you control gets +1/-1 or -1/+1 until end of turn.
When the Rathi split from Yawgmoth, they learned to embrace the concept of multifunctionality.
1/1

Lost in Quicksilver 1u
Instant (C)
Return target nonland permanent to its owner's hand.
Floatback 1u (If you pay the floatback cost, shuffle this spell into its owner's library as it resolves, then draw a card.)

Sylvok Strongarm 3G
Creature - Human Warrior (C)
Trample
Whenever you draw your second card each turn, put a +1/+1 counter on Sylvok Strongarm.
It takes some strength to get through the Tangle without any equipment.
3/4

Krark-Clan Smelter 2RR
Creature — Goblin Shaman (C)
When Krark-Clan Smelter enters the battlefield, you may sacrifice an artifact. When you do, Krark-Clan Smelter deals 3 damage divided as you choose among one, two, or three targets.
3/2

Uncommon 1 of 3:

Perching Sliver 4B
Creature - Sliver (U)
Slivers you control have flying, can block only creatures without flying, and have "1B: This creature gets +1/+1 until end of turn."
Rathi slivers emulated a fierce and alien-looking, seemingly-extinct kind of avian to become the apex species of the skies.
3/3

Echo of Vhati 4BG
Instant (U)
Affinity for Phyrexians (This spell costs 1 less to cast for each Phyrexian you control.)
Choose one or both -
• Target creature has base power and toughness 5/5 and gains hexproof until end of turn.
• Target creature has base power and toughness 0/0 until end of turn.

Volrath's Squire 1U
Creature - Shapeshifter Artificer (U)
3: Volrath's Squire becomes a copy of target Equipment you control, except it has this ability. Attach it to up to one target creature you control.
Attendants of the old evincar survived by swiftly and efficiently changing masters.
2/1

Pteron Constructor 2W
Creature - Dinosaur Spirit (U)
Flying
Incorporate (As you draw an artifact card, you may reveal it.)
X, Sacrifice Pteron Constructor: You may put a card that shares a name with the last card Pteron Constructor incorporated from your hand or graveyard onto the battlefield. X is half that card's mana value, rounded up.
2/2

[Dedede3669]

In an alternate timeline, Phyrexia's first invasion of Dominaria was repulsed even before Rath was used as a weapon, leading Evincar Crovax to go rogue and seemingly take Rath out of the multiverse with an advanced flowstone drive. In this timeline, the Mirran Overlay occurs, pitting Mirrodin, the artificial plane created by Karn with peaceful intentions, against its opposite, Rath, a harsh and violent world devoted to the Phyrexian way of war!

Mirran Overlay mechanics

Show

Hide

Floatback COST (If you pay the floatback cost, shuffle this spell into its owner's library as it resolves, then draw a card.)

Mirran Overlay

Show

Hide

Sliver
Token Artifact Creature — Sliver
1/1

Stonecutter il-Vec 3W
Creature - Human Wizard (C)
R: Stonecutter il-Vec gets +1/-1 until end of turn.
Some Rathis master flowstone. Many others are mastered by it.
0/7

Furnace Giant 4R
Creature — Phyrexian Giant (C)
Trample
1R, Sacrifice an artifact: Furnace Giant gets +2/+0 until end of turn.
It stokes the fires of Rath with allies, enemies, and soon the entire Multiverse.
3/4

Chiming Sliver 2U
Creature - Sliver (C)
Slivers you control have "Whenever this creature attacks, target player mills a card."
"Could the sliver queen possibly enjoy music?" - Bingal il-Dal, evincar's jester
2/2

Flowstone Splicer 3R
Creature — Phyrexian Artificer (C)
When Flowstone Splicer enters the battlefield, create a 3/3 Golem artifact creature token.
R: Target Golem you control gets +1/-1 or -1/+1 until end of turn.
When the Rathi split from Yawgmoth, they learned to embrace the concept of multifunctionality.
1/1

Lost in Quicksilver 1u
Instant (C)
Return target nonland permanent to its owner's hand.
Floatback 1u (If you pay the floatback cost, shuffle this spell into its owner's library as it resolves, then draw a card.)

Sylvok Strongarm 3G
Creature - Human Warrior (C)
Trample
Whenever you draw your second card each turn, put a +1/+1 counter on Sylvok Strongarm.
It takes some strength to get through the Tangle without any equipment.
3/4

Krark-Clan Smelter 2RR
Creature — Goblin Shaman (C)
When Krark-Clan Smelter enters the battlefield, you may sacrifice an artifact. When you do, Krark-Clan Smelter deals 3 damage divided as you choose among one, two, or three targets.
3/2

Perching Sliver 4B
Creature - Sliver (U)
Slivers you control have flying, can block only creatures without flying, and have "1B: This creature gets +1/+1 until end of turn."
Rathi slivers emulated a fierce and alien-looking, seemingly-extinct kind of avian to become the apex species of the skies.
3/3

Uncommon 2 of 3:

Mirror of Dross 3B
Artifact (U)
When Summit Lookout enters the battlefield and whenever an opponent casts a creature spell, scry 2 and lose 1 life.
"And how do you know where they will attack, Keth?"

Sudden Rust 2G
Instant (U)
Destroy target artifact or equipped creature.
Floatback 1 (If you pay the floatback cost, shuffle this spell into its owner's library as it resolves, then draw a card.)
Some of the Mirran metals were simply not able to adjust to the Rathi winds.

Tall Tales 3G
Sorcery (U)
Search your library for a land card and put it onto the battlefield, then shuffle.

[void_nothing]

In an alternate timeline, Phyrexia's first invasion of Dominaria was repulsed even before Rath was used as a weapon, leading Evincar Crovax to go rogue and seemingly take Rath out of the multiverse with an advanced flowstone drive. In this timeline, the Mirran Overlay occurs, pitting Mirrodin, the artificial plane created by Karn with peaceful intentions, against its opposite, Rath, a harsh and violent world devoted to the Phyrexian way of war!

Mirran Overlay mechanics

Show

Hide

Floatback COST (If you pay the floatback cost, shuffle this spell into its owner's library as it resolves, then draw a card.)

Mirran Overlay

Show

Hide

Sliver
Token Artifact Creature — Sliver
1/1

Stonecutter il-Vec 3W
Creature - Human Wizard (C)
R: Stonecutter il-Vec gets +1/-1 until end of turn.
Some Rathis master flowstone. Many others are mastered by it.
0/7

Furnace Giant 4R
Creature — Phyrexian Giant (C)
Trample
1R, Sacrifice an artifact: Furnace Giant gets +2/+0 until end of turn.
It stokes the fires of Rath with allies, enemies, and soon the entire Multiverse.
3/4

Chiming Sliver 2U
Creature - Sliver (C)
Slivers you control have "Whenever this creature attacks, target player mills a card."
"Could the sliver queen possibly enjoy music?" - Bingal il-Dal, evincar's jester
2/2

Flowstone Splicer 3R
Creature — Phyrexian Artificer (C)
When Flowstone Splicer enters the battlefield, create a 3/3 Golem artifact creature token.
R: Target Golem you control gets +1/-1 or -1/+1 until end of turn.
When the Rathi split from Yawgmoth, they learned to embrace the concept of multifunctionality.
1/1

Lost in Quicksilver 1u
Instant (C)
Return target nonland permanent to its owner's hand.
Floatback 1u (If you pay the floatback cost, shuffle this spell into its owner's library as it resolves, then draw a card.)

Sylvok Strongarm 3G
Creature - Human Warrior (C)
Trample
Whenever you draw your second card each turn, put a +1/+1 counter on Sylvok Strongarm.
It takes some strength to get through the Tangle without any equipment.
3/4

Krark-Clan Smelter 2RR
Creature — Goblin Shaman (C)
When Krark-Clan Smelter enters the battlefield, you may sacrifice an artifact. When you do, Krark-Clan Smelter deals 3 damage divided as you choose among one, two, or three targets.
3/2

Perching Sliver 4B
Creature - Sliver (U)
Slivers you control have flying, can block only creatures without flying, and have "1B: This creature gets +1/+1 until end of turn."
Rathi slivers emulated a fierce and alien-looking, seemingly-extinct kind of avian to become the apex species of the skies.
3/3

Sudden Rust 2G
Instant (U)
Destroy target artifact or equipped creature.
Floatback 1 (If you pay the floatback cost, shuffle this spell into its owner's library as it resolves, then draw a card.)
Some of the Mirran metals were simply not able to adjust to the Rathi winds.

Uncommon 3 of 3:

Trolls of Lost Timelines 5GG
Creature - Troll Spirit Shaman (U)
Ward 4
Incorporate (As you draw an artifact card, you may reveal it.)
Trolls of Lost Timelines has indestructible as long as it has incorporated a card this turn.
Whenever Trolls of Lost Timelines incorporates a card, destroy up to one target noncreature, nonland permanent with mana value equal to or less than that card's mana value.
4/5

Deep-Eyed Historian 2WU
Creature - Kor Vedalken (U)
Vigilance
T: Look at the top card of your library. You may reveal it. If it's overlaid, you may draw a card. If you don't draw a card this way, you may put that card into your graveyard. (Cards with two or more subtypes are overlaid.)
The merging of planes, lives, and peoples had as many beautiful consequences as grotesque ones.
3/3

Moriok Myrcage B
Artifact (U)
1B, T: Exile target permanent card from a graveyard. Create a 1/1 colorless Myr creature token.
2B, Sacrifice Moriok Myrcage: Target creature gets -1/-1 until end of turn for each token you control.

[Subject16]

In an alternate timeline, Phyrexia's first invasion of Dominaria was repulsed even before Rath was used as a weapon, leading Evincar Crovax to go rogue and seemingly take Rath out of the multiverse with an advanced flowstone drive. In this timeline, the Mirran Overlay occurs, pitting Mirrodin, the artificial plane created by Karn with peaceful intentions, against its opposite, Rath, a harsh and violent world devoted to the Phyrexian way of war!

Mirran Overlay mechanics

Show

Hide

Floatback COST (If you pay the floatback cost, shuffle this spell into its owner's library as it resolves, then draw a card.)

Mirran Overlay

Show

Hide

Sliver
Token Artifact Creature — Sliver
1/1

Stonecutter il-Vec 3W
Creature - Human Wizard (C)
R: Stonecutter il-Vec gets +1/-1 until end of turn.
Some Rathis master flowstone. Many others are mastered by it.
0/7

Furnace Giant 4R
Creature — Phyrexian Giant (C)
Trample
1R, Sacrifice an artifact: Furnace Giant gets +2/+0 until end of turn.
It stokes the fires of Rath with allies, enemies, and soon the entire Multiverse.
3/4

Chiming Sliver 2U
Creature - Sliver (C)
Slivers you control have "Whenever this creature attacks, target player mills a card."
"Could the sliver queen possibly enjoy music?" - Bingal il-Dal, evincar's jester
2/2

Flowstone Splicer 3R
Creature — Phyrexian Artificer (C)
When Flowstone Splicer enters the battlefield, create a 3/3 Golem artifact creature token.
R: Target Golem you control gets +1/-1 or -1/+1 until end of turn.
When the Rathi split from Yawgmoth, they learned to embrace the concept of multifunctionality.
1/1

Lost in Quicksilver 1u
Instant (C)
Return target nonland permanent to its owner's hand.
Floatback 1u (If you pay the floatback cost, shuffle this spell into its owner's library as it resolves, then draw a card.)

Sylvok Strongarm 3G
Creature - Human Warrior (C)
Trample
Whenever you draw your second card each turn, put a +1/+1 counter on Sylvok Strongarm.
It takes some strength to get through the Tangle without any equipment.
3/4

Krark-Clan Smelter 2RR
Creature — Goblin Shaman (C)
When Krark-Clan Smelter enters the battlefield, you may sacrifice an artifact. When you do, Krark-Clan Smelter deals 3 damage divided as you choose among one, two, or three targets.
3/2

Perching Sliver 4B
Creature - Sliver (U)
Slivers you control have flying, can block only creatures without flying, and have "1B: This creature gets +1/+1 until end of turn."
Rathi slivers emulated a fierce and alien-looking, seemingly-extinct kind of avian to become the apex species of the skies.
3/3

Sudden Rust 2G
Instant (U)
Destroy target artifact or equipped creature.
Floatback 1 (If you pay the floatback cost, shuffle this spell into its owner's library as it resolves, then draw a card.)
Some of the Mirran metals were simply not able to adjust to the Rathi winds.

Moriok Myrcage B
Artifact (U)
1B, T: Exile target permanent card from a graveyard. Create a 1/1 colorless Myr creature token.
2B, Sacrifice Moriok Myrcage: Target creature gets -1/-1 until end of turn for each token you control.

Rare/Mythic 1 of 1:

Predator, Evincar's Wrath 6BB
Legendary Artifact — Vehicle (M)
Affinity for Phyrexians
Flying, trample, menace
Whenever Predator deals combat damage to a player, choose one —
• Destroy target non-Phyrexian creature that player controls.
• Put target creature card in that player's graveyard onto the battlefield under your control. It becomes a Phyrexian in addition to its other types.
Crew 7
5/5

Belbe's Vineyard BG
Enchantment (R)
At the beginning of each player's precombat main phase, that player gets a poison counter, then adds X mana in any combination of colors, where X is the number of poison counters they have. (A player with ten or more poison counters loses the game.)
The fungal spores muddied Slobad's mind, and his body slowly succumbed.

Glissa of the Five Dawns 1GG
Legendary Creature — Elf Warrior (R)
First strike
Whenever Glissa of the Five Dawns deals excess damage to a creature, you may destroy target artifact with mana value X, where X is that excess damage. If you don't, draw a card.
WUBRG: Glissa gets +4/+4 until end of turn. You may have it fight target creature an opponent controls.
Mirrodin's savior returns once more.
3/3

[void_nothing]

In an alternate timeline, Phyrexia's first invasion of Dominaria was repulsed even before Rath was used as a weapon, leading Evincar Crovax to go rogue and seemingly take Rath out of the multiverse with an advanced flowstone drive. In this timeline, the Mirran Overlay occurs, pitting Mirrodin, the artificial plane created by Karn with peaceful intentions, against its opposite, Rath, a harsh and violent world devoted to the Phyrexian way of war!

Mirran Overlay mechanics

Show

Hide

Floatback COST (If you pay the floatback cost, shuffle this spell into its owner's library as it resolves, then draw a card.)
Affinity for Phyrexians

Mirran Overlay

Show

Hide

Sliver
Token Artifact Creature — Sliver
1/1

Stonecutter il-Vec 3W
Creature - Human Wizard (C)
R: Stonecutter il-Vec gets +1/-1 until end of turn.
Some Rathis master flowstone. Many others are mastered by it.
0/7

Furnace Giant 4R
Creature — Phyrexian Giant (C)
Trample
1R, Sacrifice an artifact: Furnace Giant gets +2/+0 until end of turn.
It stokes the fires of Rath with allies, enemies, and soon the entire Multiverse.
3/4

Chiming Sliver 2U
Creature - Sliver (C)
Slivers you control have "Whenever this creature attacks, target player mills a card."
"Could the sliver queen possibly enjoy music?" - Bingal il-Dal, evincar's jester
2/2

Flowstone Splicer 3R
Creature — Phyrexian Artificer (C)
When Flowstone Splicer enters the battlefield, create a 3/3 Golem artifact creature token.
R: Target Golem you control gets +1/-1 or -1/+1 until end of turn.
When the Rathi split from Yawgmoth, they learned to embrace the concept of multifunctionality.
1/1

Lost in Quicksilver 1u
Instant (C)
Return target nonland permanent to its owner's hand.
Floatback 1u (If you pay the floatback cost, shuffle this spell into its owner's library as it resolves, then draw a card.)

Sylvok Strongarm 3G
Creature - Human Warrior (C)
Trample
Whenever you draw your second card each turn, put a +1/+1 counter on Sylvok Strongarm.
It takes some strength to get through the Tangle without any equipment.
3/4

Krark-Clan Smelter 2RR
Creature — Goblin Shaman (C)
When Krark-Clan Smelter enters the battlefield, you may sacrifice an artifact. When you do, Krark-Clan Smelter deals 3 damage divided as you choose among one, two, or three targets.
3/2

Perching Sliver 4B
Creature - Sliver (U)
Slivers you control have flying, can block only creatures without flying, and have "1B: This creature gets +1/+1 until end of turn."
Rathi slivers emulated a fierce and alien-looking, seemingly-extinct kind of avian to become the apex species of the skies.
3/3

Sudden Rust 2G
Instant (U)
Destroy target artifact or equipped creature.
Floatback 1 (If you pay the floatback cost, shuffle this spell into its owner's library as it resolves, then draw a card.)
Some of the Mirran metals were simply not able to adjust to the Rathi winds.

Moriok Myrcage B
Artifact (U)
1B, T: Exile target permanent card from a graveyard. Create a 1/1 colorless Myr creature token.
2B, Sacrifice Moriok Myrcage: Target creature gets -1/-1 until end of turn for each token you control.

Predator, Evincar's Wrath 6BB
Legendary Artifact — Vehicle (M)
Affinity for Phyrexians
Flying, trample, menace
Whenever Predator deals combat damage to a player, choose one —
• Destroy target non-Phyrexian creature that player controls.
• Put target creature card in that player's graveyard onto the battlefield under your control. It becomes a Phyrexian in addition to its other types.
Crew 7
5/5

Let's say the basic land in this pack is a borderless Razor Fields art Plains.

Non-Foil Wildcard 1 of 1:

Belbe's Vineyard BG
Enchantment (R)
At the beginning of each player's precombat main phase, that player gets a poison counter, then adds X mana in any combination of colors, where X is the number of poison counters they have. (A player with ten or more poison counters loses the game.)
The fungal spores made Slobad's mind muddled, and his body soon succumbed.

Hungry Ogrollub 3BR
Creature - Ogre Beast (U)
When Hungry Ogrollub enters the battlefield, up to one target creature gets +X/-X and gains haste until end of turn, where X is the number of overlaid permanents you control. (Anything with two or more subtypes is overlaid.)
Hungry Ogrollub has first strike and lifelink as long as it's been the target of a spell or ability this turn.
Less clumsy than an ogre, less cowardly than a grollub, and much more intelligent than either.
3/5