Dio the Immortal

0: until the end of the turn if you or your opponent would would gain life instead they lose that much life.
+2: Dio the Immortal becomes a 6/6 vampire with indestructible flying and trample and "if a spell is cast when Dio the Immortal attacks counter it"
-10: You may cast from your deck a card named Dio over heaven from your deck without paying mana cost, you lose 2 life.