Super Self-Defense Skills, Shirogane [Ayakashi Triangle]

[AUTO] When this card is placed on the stage from your hand, all players perform the following action. "If your memory has 5 or more cards, choose 4 cards in your memory, and put all cards in your memory except those cards into your waiting room." [ACT] [Put this card into your waiting room] Choose 1 "Moment of Everlasting Summer, Suzu" in your waiting room, put it in the stage position that this card was in, and that character gets +3000 power until end of turn.