James The Pious

+2: This turn, all opponent's creatures are exiled if they are destroyed.
-4: Until the end of the turn, James The Pious becomes a 5/5 human knight, with indestructible and hexproof, that is still a planeswalker.
-12: All Humans become Angels, all Angels become Valkyries, and all Valkyries get a +3/+4 counter.