制服のミコト is a Weiß Schwarz card from PRカード【Wサイド】 DC/WE02-030. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【ACT】 [REST 1 of your 《武器》 Character] During that turn, this card gets +1000 Power.
This card was printed in Japanese only; the English text above is an unofficial community translation.