戦場に舞う 梅 is a Weiß Schwarz card from アサルトリリィ Last Bullet ALL/S127-P17. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【AUTO】 When this card is placed on Stage from Hand, both player perform the following Action. 『If your Memory has 5 or more cards, choose 4 cards from your Memory, place all cards except for those chosen cards from Memory into Waiting Room.』 【AUTO】 [Place 1 card from Hand into Waiting Room] When this card is placed into Waiting Room from Stage, you may pay the cost. If you did, look at up to 4 cards from your top Deck, add up to 1 card with Level 1 or higher to Hand, place the remaining into Waiting Room.
This card was printed in Japanese only; the English text above is an unofficial community translation.