Azrael, Old God

+1: Surveil 2 and draw a card.
-2: Look at the top three cards of target player's library and exile one of them. Spend mana as though it were mana of any color to cast it.
-6: You get an emblem with "Once per turn, you may cast a card from any graveyard. Spend mana as though it were mana of any color to cast it."