渾身の決めポーズ カレン is a Weiß Schwarz card from きんいろモザイク 15th Anniversary KMS/W133-017. 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 CX with a Choice Trigger, 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 2 or more 《Kiniro》 characters in your Memory, this turn, this gets +3000 power and the following ability, "【AUTO】 When this card's battle opponent is Reversed, choose 1 《Kiniro》 character in your Waiting Room, you may send it to Memory."
This card was printed in Japanese only; the English text above is an unofficial community translation.