閉口するリン is a Weiß Schwarz card from 『ゆるキャン△ SEASON３』 YRC/W116-093. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【AUTO】 When this is placed on stage from hand, look at the top card of your deck, and put it on top or bottom of your deck. 【AUTO】 When this attacks, this turn, this gets +X power. X equals the number of your opponent's characters times 2000.
This card was printed in Japanese only; the English text above is an unofficial community translation.