アイテム屋娘
Item Shop Girl is a Weiß Schwarz card from 艦隊これくしょん -艦これ- KC/S25-122. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
Each player returns all cards in the waiting room to his or her deck. Each player shuffles his or her deck afterwards. Choose one of your characters, and that character gets +2000 power until end of turn.