Potara Earrings

{2}, {t}: Exile two target creatures you control. Create a creature token with power equal to both exiled creatures power combined, and toughness equal to both exiled creatures toughness combined. This creature has the abilities and types of both cards exiled this way and Haste. At the beginning of your next upkeep or whenever this token would leave the battlefield, exile it and return the creatures exiled by this ability to the battlefield under their owner's control. Activate as a sorcery.