Elminster Aumar

+3: Choose an instant or sorcery card from a graveyard. Cast that spell without paying its mana cost, then copy it. Exile that spell.
-6: All permanents lose indestructible and protection. Destroy all nonland permanents except Elminster Aumar.
-10: You get an emblem with "All players reveal their hands. You may cast instants and sorceries from any hand, graveyard, or exile."