闇を引き裂く刃 方舟 is a Weiß Schwarz card from チェインクロニクル ~ヘクセイタスの閃~ CC/S48-028. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
Choose 1 of your 《マナ》 Character in STAND, REST it. If you did, return your opponent's Character in the Center slot of the Front Row and all your opponent's Characters in the Back Row to Hand.
This card was printed in Japanese only; the English text above is an unofficial community translation.