Sorry for the Intrusion! Nekomata Okayu [hololive production Vol. 2]

[AUTO] When you play an event, you may put this card into your stock. [ACT] [[REST] this card] Choose 1 of your "hololive" characters, and that character gets +500 power and the following ability until end of turn. "[AUTO] When this card's battle opponent becomes [REVERSE], you may put the top card of your opponent's clock into their waiting room. If you do, put that character into your opponent's clock."