Sawblade Skinripper
From Duskmourn: House of Horror set
Sawblade Skinripper
Creature — Human Assassin
3/2
Menace
, Sacrifice another creature or enchantment: Put a +1/+1 counter on this creature.
At the beginning of your end step, if you sacrificed one or more permanents this turn, this creature deals that much damage to any target.