“音一会”長崎そよ is a Weiß Schwarz card from PRカード【Wサイド】 BD/WE42-P112. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【AUTO】 [(1) Put a card from your hand into your waiting room] When this card is placed on the stage from your hand, you may pay the cost. If you do, search your deck for up to one 《Music》 character, reveal it to your opponent, put it into your hand, and shuffle your deck.