Rijal, Risen Revenge

Trample
Morbid - When Rijal, Risen Revenge enters the battlefield, if a creature died this turn, put X +1/+1 counters on Rijal where X is is the number of creature cards in your graveyard.
{t}: Destroy target creature with power X or less where X is Rijal's power. Then put X -1/-1 counters on Rijal.