Genny 'O Partisano

Haste
Whenever a creature an opponent controls dies, put a +1/+1 counter on Genny 'O Partisano.
Sacrifice another creature: Genny gains indestructible until end of turn.
I told you Patri, Not to trust anybody. But what i never told you was you couldn't trust me.
—Gennaro Savastano