ライバル宣言 夕奈 is a Weiß Schwarz card from 甘神さんちの縁結び AMG/W121-047. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【AUTO】 [(1) Discard 1 card] When this is placed on stage from hand, you may pay cost. If you do, search your deck for up to 1 《Fate》 character, show it to your opponent, add it to hand, and shuffle your deck afterwards. 【AUTO】 MEMORY - When this is placed on stage from hand, if you have the "Matchmaking Braid" (Event - T18 or 038 or 066) in your Memory, look at up to 2 cards from the top of your deck, choose up to 1 card among them, add it to hand, and send the rest to Waiting Room, then discard 1 card.
This card was printed in Japanese only; the English text above is an unofficial community translation.