Innistrad

{3}{G}: Target creature gets +X/+X until end of turn, where X is the number of creatures you control.

{T}: Daybreak Ranger deals 2 damage to target creature with flying. At the beginning of each upkeep, if no spells were cast last turn, transform Da...

Choose a permanent type. Return all cards of the chosen type from your graveyard to your hand. Flashback {5}{G}{G} (You may cast this card from you...

Vigilance Geist-Honored Monk's power and toughness are each equal to the number of creatures you control. When Geist-Honored Monk enters the batt...

Stromkirk Noble can't be blocked by Humans. Whenever Stromkirk Noble deals combat damage to a player, put a +1/+1 counter on it.

First strike At the beginning of each upkeep, if no spells were cast last turn, transform Kruin Outlaw.

Attacking creatures you control get +1/+0. At the beginning of each upkeep, if no spells were cast last turn, transform Instigator Gang.

{3}{R}: Choose any target, then mill three cards. Heretic's Punishment deals damage to that permanent or player equal to the highest mana value amo...

Flying, haste Whenever Falkenrath Marauders deals combat damage to a player, put two +1/+1 counters on it.

Devil's Play deals X damage to any target. Flashback {X}{R}{R}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Enchant player Whenever a creature deals combat damage to enchanted player, put a +1/+1 counter on that creature.

At the beginning of your upkeep, return an instant or sorcery card at random from your graveyard to your hand. Whenever you cast an instant or sorc...

This spell costs {1} less to cast for each creature on the battlefield. Blasphemous Act deals 13 damage to each creature.

First strike, vigilance Protection from Vampires, from Werewolves, and from Zombies

Unbreathing Horde enters the battlefield with a +1/+1 counter on it for each other Zombie you control and each Zombie card in your graveyard. If Un...

Morbid — {T}, Tap two untapped creatures you control: Create a 5/5 black Demon creature token with flying. Activate only if a creature died this turn.

Exile target creature and all other creatures with the same name as that creature. Flashback {5}{B}{B} (You may cast this card from your graveyard ...

Creature spells you cast cost {2} less to cast. Creatures you control get -1/-1.

Each player chooses a creature they control. Destroy the rest. Flashback {5}{W}{W} (You may cast this card from your graveyard for its flashback co...

Equipped creature has first strike and gets +X/+0, where X is the number of instant and sorcery cards in your graveyard. Equip {2}

At the beginning of your upkeep, create X 2/2 black Zombie creature tokens, where X is half the number of Zombies you control, rounded down.

Flying Other Vampire creatures you control get +2/+2. {T}: Create a 2/2 black Vampire creature token with flying.

Flash When Snapcaster Mage enters the battlefield, target instant or sorcery card in your graveyard gains flashback until end of turn. The flashbac...

You may pay {0} rather than pay the mana cost for Zombie creature spells you cast.