Tibalt, the Fiend-Blooded
Avacyn Restored — Mythic
+1: Draw a card, then discard a card at random.
-4: Tibalt, the Fiend-Blooded deals damage equal to the number of cards in target player's hand to that player.
-6: Gain control of all creatures until end of turn. Untap them. They gain haste until end of turn.