Exia, Cosmic Bard

+1: Reveal the top card of your library. If it has the "Scry" ability, cast it without paying it's mana cost.
0: Scry 2 and draw a card. All other players put 1 card from their hand on top of their library, then Scry 3.
-10: Gain an Emblem with "Whenever you Scry, Draw a card. Gain life equal to the amount of cards Scryed."