Haverdash - God Slayer

Firtstrike, Deathtouch, Trample, Hexproof
Haverdash cannot be destroyed, sacrificed, exiled, returned to hand, tapped, or transformed. He can only die from combat damage. You do
not control him and your cards cannot affect him any more than the opponent's. He will attack every opponent and every planeswalker (including yours) during your combat phase every turn.

He might win you the fight, but you're next.