Hidetsugu, Devouring Chaos
Legendary Creature — Ogre Demon
, Sacrifice a creature: Scry
2 (Look at the top two cards of your library, then put any number of them on the bottom of your library and the rest on top in any order.)
: Exile the top card of your library. You may play that card this turn. When you exile a nonland card this way, Hidetsugu, Devouring Chaos deals damage equal to the exiled card's mana value to any target.