“お揃いの衣装”戸山香澄 is a Weiß Schwarz card from PRカード【Wサイド】 BD/WE31-P05. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【AUTO】 When this card attacks, choose one of your other 《Music》 characters, and that character gets +X power until end of turn. X is equal to 1500 multiplied by the number of event cards in your waiting room. 【AUTO】 When this card becomes 【REVERSE】, if the level of this card’s battle opponent is higher than your opponent’s level, you may 【REVERSE】 that character.