Seeker of Possibility, Seeking the Pearl

【AUTO】 [Return 2 characters from your waiting room to your deck & Shuffle your deck] When this card is placed on the stage from your hand, you may pay the cost. If you do, choose 1 of your other characters, and that character gets +1500 power until end of turn.【AUTO】 When this card attacks, choose 1 character in your opponent's center stage, and that character gets -1000 power until end of turn.