Ghoul of Revenge

Menace, trample
Hunger 2 (At the beginning of your end step, if
you have a creature in your graveyard that wasn't
put there this turn, you may exile it. if you do this
creature gets two +1/+1 counters, if not, gain 2 life.)
if Ghoul of Revenge dies, you may discard a
card, if you do return Ghoul of Revenge to the battlefield.