Skirk, Abyssal Disciple

+2: Up to one target legendary creature gains vigilance, lifelink, and indestructible until your next turn.
-3: Reveal the top 4 cards of your library. Add any legendary cards to your hand, send the rest to the graveyard, and get a Treasure for each.
-11: Gain control of all nonland permanents until end of turn. Untap them. They gain haste until end of turn.