『くらやみ』 is a Weiß Schwarz card from <物語>シリーズ セカンドシーズン MG/S39-022. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
Choose all your opponent's Character, other than those cards, place all your opponent's card into Memory. Choose 1 of your 《怪異》 Character, during that turn, it gets +1000 Power, +1 Soul.
This card was printed in Japanese only; the English text above is an unofficial community translation.