みずがき湖を眺めて あおい is a Weiß Schwarz card from 『ゆるキャン△ SEASON３』 YRC/W116-003. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【CONT】 If you have 4 or more 《Yuru Camp△》 characters, this gets -1 Level in hand. 【CONT】 If you have 3 or more other characters, this gains the following 2 abilities, - "【CONT】 During your turn, this gets +2000 power." - "【AUTO】 (1) When this is Front Attacked, you may pay cost. If you do, return this to hand." 【AUTO】 [Discard 1 card] When this is placed on stage from hand, you may pay cost. If you do, put the top card of your Clock into Stock.
This card was printed in Japanese only; the English text above is an unofficial community translation.