守るための戦い 響 is a Weiß Schwarz card from 戦姫絶唱シンフォギアGX SG/W39-005. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【AUTO】 When this card is placed on stage from your hand, if the number of other 《Music》 characters you have is two or more, this card gets +2000 power until end of turn.