Entrails Feaster
{B}
Creature -- Zombie Cat
1/1
At the beginning of your upkeep, you may exile a creature card from a graveyard. If you do, put a +1/+1 counter on ~this~. If you don't, tap ~this~.
Ravenous Vampire
{3}{B}{B}
Creature -- Vampire
3/3
Flying
At the beginning of your upkeep, you may sacrifice a nonartifact creature. If you do, put a +1/+1 counter on ~this~. If you don't, tap ~this~.