Drakthar, the All-Seeing

Eminence — As long as Drakthar, the All-Seeing is in the command zone or on the battlefield, once per turn, you may draw a card whenever a creature you control deals combat damage to a player.

Flying, Lifelink

Whenever Drakthar, the All-Seeing attacks, you may look at the top three cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.