Bearing the heart of a devil, Chainsaw man (SR)

【AUTO】 When this card is placed on the stage from your hand, you may put the top card of your clock into your waiting room.【AUTO】 [Put 3 cards from your hand into your waiting room] When this card direct attacks, you may pay the cost. If you do, choose up to 2 cards in your opponent's waiting room, put them on the top of your opponent's deck in any order, and this card gets +2000 power until the end of your opponent's next turn.