Kaom, King of Fury

Haste, annihilator 1 (Whenever this creature attacks, defending player sacrifices a permanent)

When Kaom, King of Fury enters the battlefield,
target legendary creature loses indestructible until
end of turn, destroy that creature.

Whenever a creature dealt combat damage by
Kaom, King of Fury this turn dies, put a +1/+1
counter on Kaom, King of Fury.