Zagreus, Son of Hades

+1: Mill three cards, then deal damage equal to the number of nonlands milled this way to any target.
-X: Reveal cards from the top of your library until you reveal a nonland with converted mana cost X or less. Cast that card without paying its costs.
-8: Create an emblem with "Permanents you own have escape, with the cost being that card's converted mana cost plus exile three cards from graveyard.