Sumberlaug, the Exiled

Flying, Deathtouch
Whenever Sumberlaug, the Exiled deals combat damage to a player, put that many cards from the top of your library into your graveyard, then you may return a creature card from your graveyard to the battlefield or to your hand.
Put a -1/-1 counter on Sumberlaug, the Exiled, he gains Hexproof until end of turn.