Ulamog, Chaos of Zendikar

When Ulamog enters the battlefield, if it was cast
from your hand, destroy target permanent.
Annihilator 2 (Whenever this creature attacks,
defending player sacrifices two permanents.)
Indestructible
Whenever an opponent sacrifices a permanent,
put a +1/+1 counter on Ulamog at your next
endstep.