Dark Ascension

{1}{G}, Sacrifice a Human: Put two +1/+1 counters on target creature.

Flash (You may cast this spell any time you could cast an instant.) When Briarpack Alpha enters the battlefield, target creature gets +2/+2 until e...

{R}, Sacrifice Torch Fiend: Destroy target artifact.

Undying (When this creature dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on...

Flash (You may cast this spell any time you could cast an instant.) Flying When Hollowhenge Spirit enters the battlefield, remove target attacking ...

Gravecrawler can't block. You may cast Gravecrawler from your graveyard as long as you control a Zombie.

Double strike Whenever Markov Blademaster deals combat damage to a player, put a +1/+1 counter on it.

Flying Whenever Fiend of the Shadows deals combat damage to a player, that player exiles a card from their hand. You may play that card for as long...

First strike Noncreature spells cost {1} more to cast.

Flying Whenever another non-Spirit creature you control dies, create a 1/1 white Spirit creature token with flying.

{3}{B}, {T}, Sacrifice a Human: Destroy target creature.

Flying {R}: Each creature you control gets +1/+0 until end of turn.

At the beginning of each upkeep, if no spells were cast last turn, transform Mondronen Shaman.

Haste When Markov Warlord enters the battlefield, up to two target creatures can't block this turn.

Double strike Whenever Markov Blademaster deals combat damage to a player, put a +1/+1 counter on it.

At the beginning of each upkeep, if no spells were cast last turn, transform Hinterland Hermit.

Haste Whenever a creature you control attacks, Hellrider deals 1 damage to the player or planeswalker it's attacking.

When Forge Devil enters the battlefield, it deals 1 damage to target creature and 1 damage to you.

Fateful hour — As long as you have 5 or less life, other creatures you control get +1/+4.

Undying (When this creature dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on...

Haste Whenever Erdwal Ripper deals combat damage to a player, put a +1/+1 counter on it.

At the beginning of each upkeep, if no spells were cast last turn, transform Afflicted Deserter.

Morbid — When Wakedancer enters the battlefield, if a creature died this turn, create a 2/2 black Zombie creature token.