Mystique, The Unpredictable

Double Strike

When Mystique, the Unpredictable enters the battlefield, you may exile an outlaw from your hand until Mystique, the Unpredictable leave the battlefield. If you do, Mystique, gains all abilities and creature types of the exiled outlaw in addition to it’s other abilities and creature types.

Partner with Destiny, True Seer (When this creature enters the battlefield, target player may put Destiny into their hand from their library, then shuffle.)