Carmen, Cruel Skymarcher
From The Lost Caverns of Ixalan Commander set
Carmen, Cruel Skymarcher
Legendary Creature — Vampire Soldier
2/2
Flying
Whenever a player sacrifices a permanent, put a +1/+1 counter on Carmen and you gain 1 life.
Whenever Carmen attacks, return up to one target permanent card with mana value less than or equal to Carmen's power from your graveyard to the battlefield.