Shaggy, The Awakened

+1: Destroy target permanent. You gain life equal to it's converted mana cost. Hexproof and indestructible cannot prevent this ability.
0: Each Player gets an Emblem with: "When Shaggy, the Awakened reaches 0 loyalty, you lose the game."
-4: Destroy all permanents target player controls, then exile cards from the top of their library equal to the number of permanents destroyed.