たとえ話 エミリア is a Weiß Schwarz card from 「Re:ゼロから始める異世界生活」Vol.4 RZ/S132-032. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【AUTO】 [Discard 1 《Magic》, 《Weapon》 or 《Merchant》 character] When this is placed on stage from hand, you may pay cost. If you do, search your deck for up to 1 {Yellow U 1/0 Event - 037}, show it to your opponent, add it to hand, and shuffle your deck afterwards. 【AUTO】 When this attacks, if you have 3 or more CXes with different names in your Waiting Room, this turn, this gets +6000 power.
This card was printed in Japanese only; the English text above is an unofficial community translation.