Wishing for a Future With You, Nanashi Mumei [hololive production Premium Booster]

[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." [AUTO] When your other "hololive" character attacks, this card gets +2000 power until end of turn.