Hikoboshi? Shirakami Fubuki (HOL/W91-E063 C) [hololive production]

[AUTO] When this card attacks, all of your characters get the following ability until end of turn. "[AUTO] [Put 1 climax from your hand into your waiting room] When this card's trigger check reveals a climax, you may pay the cost. If you do, choose 1 "hololive" character in your waiting room, and return it to your hand." [AUTO] When this card becomes [REVERSE], if this card's battle opponent is cost 0 or lower, 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.