Shield counters
(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
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
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
Creature- Merfolk Troll (C)
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.)
: 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
Creature- Merfolk Citizen (C)
Delve (Each card you exile from your graveyard while casting this spell pays for .)
: 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