Alrro, Warlock of Horror

Deathtouch, trample
Alrro, Warlock of Horror enters the battlefield with X +1/+1 counters.
{2}{b}{g}, Sacrifice another creature: Put two +1/+1 counters on Alrro, Warlock of Horror.
Morbid - If a creature died this turn, you may remove two +1/+1 counters on Alrro, Warlock of Horror. Destroy target creature.