Zhaitan, Scourge of Orr

Fear, flying
Non-artifact creatures in your graveyard gain
unearth {b}{b}{b}. Whenever you cast a creature
spell from your graveyard put a +1/+1 counter
on Zhaitan, Scourge of Orr and on another target creature you control. Whenever a creature you
control with a counter on it dies, target player
loses 2 life.
Remove a +1/+1 counter from Zhaitan, mill four
cards.