MTG

Whenever Vile Deacon attacks, it gets +X/+X until end of turn, where X is the number of Clerics on the battlefield.

{1}: Exile target card from a graveyard.

Amplify 1 (As this creature enters the battlefield, put a +1/+1 counter on it for each Zombie card you reveal in your hand.) Trample

All Sliver creatures get +1/+0.

Morph {6}{R} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Bloodstoke Howler is t...

{B}, Pay 1 life: Add one mana of any color.

All Slivers have "{T}: Regenerate target Sliver."

{T}, Sacrifice three Clerics: Search your graveyard, hand, and/or library for a card named Scion of Darkness and put it onto the battlefield. If yo...

{2}{B}, {T}, Sacrifice a Zombie: Destroy target non-Zombie creature. It can't be regenerated. Activate this ability only any time you could cast a ...

Dripping Dead can't block. Whenever Dripping Dead deals combat damage to a creature, destroy that creature. It can't be regenerated.

{2}{B}, {T}, Sacrifice a Goblin: Destroy target land.

Amplify 1 (As this creature enters the battlefield, put a +1/+1 counter on it for each Zombie card you reveal in your hand.) Whenever Embalmed Braw...

As long as you control a Bird, Cloudreach Cavalry gets +2/+2 and has flying.

Cycling {B}{B} ({B}{B}, Discard this card: Draw a card.) When you cycle Gempalm Polluter, you may have target player lose life equal to the number ...

Amplify 1 (As this creature enters the battlefield, put a +1/+1 counter on it for each Zombie card you reveal in your hand.) At the beginning of yo...

At the beginning of your upkeep, you draw X cards and you lose X life, where X is the number of Zombies you control.

Flying When Havoc Demon dies, all creatures get -5/-5 until end of turn.

Morph {2}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Master of the Veil is ...

When Merchant of Secrets enters the battlefield, draw a card.

Flying {1}: Mistform Seaswift becomes the creature type of your choice until end of turn. Morph {1}{U} (You may cast this card face down as a 2/2 c...

All Slivers have "{1}: This permanent becomes the creature type of your choice in addition to its other types until end of turn."

Mistform Ultimus is every creature type (even if this card isn't on the battlefield).

Flying {1}: Mistform Wakecaster becomes the creature type of your choice until end of turn. {2}{U}{U}, {T}: Choose a creature type. Each creature y...

Flying Cycling {2} ({2}, Discard this card: Draw a card.)