New Challenge Every Day - September 2nd: Transform into a different card type

[void_nothing]

Today's Challenge:
Transform into a different card type

.::To Enter::.
In a single post:

• Name exactly two other players to vote for their entries for the previous challenge. (In the event that there are two or fewer entries that you are allowed to vote for, you may vote for only one.)

• Make a card that fits the current challenge.

• Include an "If I Win" (IIW) for tomorrow's challenge if you win.

Each day we use the challenge of the previous day's winner. In the case of a tie, we'll use the IIW of the tied player who has least overall points. In case of a further tie, the IIW of the earlier poster will be used.

.::Scoring::.

Feyd_Ruin 5 (+5)
BaconCatBug 4 (+4)
CunningGabe 3 (+3)
Riria 2 (+2)
netn10 2 (+2)
ECPmath 1 (+1)
void_nothing 1 (+1)
dyd 0 (+0)

.::Note of the Day::.

Feyd didn't post an IIW so BCB, being runner-up, set the challenge.

.::Yesterday's Submissions::.
Slivers!!

Sunburst Sliver
Artifact Creature - Sliver
Sliver creatures you control have sunburst. (They enter the battlefield with a +1/+1 counter on it for each color of mana spent to cast it.)
"...and thus, with the rising of the Fifth Sun, Volrath's Folly began it's journey anew."
1/1

Votes: ECPmath Feyd_Ruin
IIW: Descriptivise or Keyword a currently spelled out action (e.g. "dies" for "is put into a graveyard from the battlefield", "mills" for "puts the top card of their library into their graveyard")

votes: net10, baconcatbug

Metamorphic Sliver GU
Creature - Sliver (R)
Sliver creatures you control have "{T}, This creature becomes a copy of another target Sliver you control until end of turn."
2/2

IIW: Lands with Keywords

Votes: void_nothing, Feyd_ruin (honestly that is the most 200 IQ use of silver bordered I've ever seen)

Attainer of the Pinnacle 1BW
Creature - Sliver (R)
Sliver creatures you control are Humans in addition to their other creature types.
Human creatures you control have "Whenever a Human dies, put a +1/+1 counter on this."
"The final stage in sliver evolution made everybody puzzled. And replaced."
1/1

IIW: Monoblue vampires

Votes: CunningGabe, Riria

Sliver Hivemaker wubrg
Legendary Creature - Sliver
Convoke with Slivers. (Your Sliver creatures can help cast this spell. Each Sliver creature you tap while casting this spell pays for 1 or one mana of that creature's color.)
Sliver spells you cast have convoke with Slivers.
5/5

IIW: Zubera

Votes: Feyd_Ruin, BaconCatBug

Camouflage Sliver 2U
Creature - Sliver
Slivers you control have Morph X, where X is one less than their converted mana cost. (You may cast them face-down as a 2/2 creature for 3. Turn them face-up at any time for their morph cost.)
Face-down creatures you control are slivers.
2/2

IIW: Cards with mechanics from two different Ravnica guilds.

Votes: Feyd_Ruin, BaconCatBug

Cogwork Sliver 5
Artifact Creature - Sliver (Rare)
Slivers you control have "T: Put a latch counter on target artifact." and "This creature have all activated abilities of artifacts with a latch counter on them."
2/2

IIW: Four colored equipment or vehicle

netn10 baconcatbug

Readiness Sliver RW
Creature--Sliver (Common)
Slivers you control have "At the beginning of combat, this creature gets +1/+0 or +0/+1 until end of turn."
2/2

iiw mysterious strangers

CunningGabe, Feyd_Ruin

Sliver Cannibal 3BB
Creature - Sliver
Sliver creatures you control have "Whenever a sliver you control dies, put a +1/+1 counter on this creature."
They serve the hive, even in death.
3/3

IIW: Peaches

Votes: Riria, CunningGabe

Greatsoul Sliver 1GW
Creature - Sliver (R)
Slivers you control have "3, Sacrifice this permanent: Create a 5/5 colorless Sliver Spirit creature token."
2/2

IIW: Devils

[Riria]

Votes: CunningGabe, kwanyeegor-ii

Underworld Denizen BB
Creature - Zombie (R)
At the beginning of your upkeep, put a -1/-1 counter on Underworld Denizen.
When Underworld Denizen dies, if it had three -1/-1 counters on it, return it to the battlefield transformed.
3/3

//

Monument to Hopelessness
Enchantment (Color Indicator: Black)
Non-zombie creatures have -1/-0.

IIW: White madness cards.

[dyd]

Votes: JovialJovian, ECPmath

Charmed Mirror
t: Choose one that hasn't been chosen —
• Draw a card.
• Create a 2/2 colorless Spirit creature token.
• You gain 3 life.
If you can't, transform Charmed Mirror and an opponent of your choice gains control of it.
"Who's the unfairest of them all?"
//
Bad Luck
● Enchantment
At the beginning of your upkeep, put a misfortune counter on Bad Luck. Then, if it has 7 or more misfortune counters on it, you lose the game.
The worst part of the seven years of misfortune is how they inevitably end.

IIW: modal DFC with no lands on either side

[BaconCatBug]

Votes: ECPmath Riria
IIW: Vocabularise or Keyword a currently spelled out action (e.g. "dies" for "is put into a graveyard from the battlefield", "mills" for "puts the top card of their library into their graveyard")
Bitter Wayfairer
Creature - Human Soldier
: Bitter Wayfairer fights target creature you don't control. If Bitter Wayfairer would die this turn, instead exile it and return it to the battlefield transformed.
1/3
//
Nghe-Beyul Khembalung
Legendary Enchantment - Shrine
Creatures you control get +1/+1 for each Shrine you control and gain absorb 1. (If a source would deal damage to this creature, prevent 1 of that damage.)

[JovialJovian]

votes: ECPmath, dyd

Starstrike 2RW
Instant
Destroy target permanent. Put this card onto the battlefield transformed under that permanent's owner's control.
-----
Crater
Land
T: Add C

IIW: Peaches

[netn10]

Votes: ECPmath, BaconCatBug

Piller of the Ancient One 3
Legendary Artifact (Mythic)
Pay 1 life, tap an untapped creature you control and put a -1/-1 counter on it: Put a blood counter on Piller of the Ancient One. Then, if it has five or more blood counters on it, transform it.
////////////////////////
Darmuu, From the Piller
(Black) Legendary Creature - God (Mythic)
Trample, indestructible
T: Destroy all creature.
T: Destroy all enchantments you don't control.
15/15

IIW: Party on a place other than Zendikar

[void_nothing]

Votes: ECPmath, netn10

Eerie Silence 3UU
Enchantment (R)
Spirit creatures you control get +1/+0.
Non-Spirit creatures your opponents control get -1/-0.
1UU: Transform Eerie Silence.
///
Sealedmouth Marei
• Creature - Spirit (R)
Flying, protection from non-Spirit creatures
1UU: Transform Sealedmouth Marei.
3/3

IIW: Colorless removal