こじ開けられたドア is a Weiß Schwarz card from 探偵オペラ ミルキィホームズ MK/S11-047. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
● Choose 1 of your Characters, during this turn, it gets +X Power. X is equals to the number of your 《探偵》 Characters ×500.
This card was printed in Japanese only; the English text above is an unofficial community translation.