薄暮の誓い 幸 is a Weiß Schwarz card from グリザイアの果実 Vol.2 GRI/S84-073. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【AUTO】 When this card is placed on Stage from Hand, reveal the top card of your Deck. If that card is a 《グリザイア》 Character, choose 1 of your Character, during this turn, it gets +2000 Power. (Return revealed card to its original position) 【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.