Paseth Caluvarax

+2: Scry 3. Put one of these cards into your hand. Put the other two on the top of your library.
-1: Until end of turn, Paseth Caluvarax becomes a 6/6 Dragon with flying and hexproof that's still a planeswalker.
-12: You get an emblem with "Whenever you cast an instant or sorcery spell, make a copy of that spell. You may choose new targets for that copy."