星降る夜に is a Weiß Schwarz card from PRカード【Wサイド】 HOL/W104-P07. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【AUTO】 When your other 《hololive》 character attacks, this card gets +1000 power until end of turn. 【AUTO】 [(1) Put 1 climax from your hand into your waiting room] When this card is put into your waiting room from the stage, you may pay the cost. If you do, choose 1 climax in your waiting room, and return it to your hand.