Nicol Bolas Annihilator

+3: Target opponent discards 2 cards, then if that opponent has no cards in hand exile up two non land permanents they control.
+5: Until your next turn Nicol Bolas Annihilator is a 7/7 dragon with indestructible,hexproof,haste and flying .Its still a planeswalker.
+14: Exile all cards on the battlefield in all decks and in all graveyards. Then draw a card unless your life total becomes 1. End your turn.