Sispiar of The Necropolis

+1: Exile a creature card from your graveyard. Put a 1/1 black Snake creature token with deathtouch onto the battlefield.
-3: Exile a creature from your graveyard. Destroy target creature with power less than or equal to that of the exiled creature.
-8: Exile any number of creature cards from your graveyard. Put a black 2/2 Zombie creature token onto the battlefield for each card exiled.