オカルト研究会への誘い 朱音 is a Weiß Schwarz card from Key 20th Anniversary Krw/W78-067. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【AUTO】 【CXCOMBO】When this card's battle opponent becomes REVERSE, if 「ようこそ、我が神秘の部屋に」 is in your Climax Slot, choose up to 1 《Anniversary》 or Character with 「朱音」 or 「ちはや」 or 「咲夜」 in its name from your Waiting Room, return it to Hand, choose 1 of your Character, during this turn, it gets +1000 Power. 【AUTO】 When this card becomes REVERSE, if this card's battle opponent is Level 1 or lower, you may REVERSE that Character.
This card was printed in Japanese only; the English text above is an unofficial community translation.