金髪のお姫様 忍 is a Weiß Schwarz card from きんいろモザイク 15th Anniversary KMS/W133-042. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【AUTO】 When this attacks, this turn, this gets +X power. X equals the number of your opponent's characters times 1000. 【AUTO】 [(1) Rest 1 of your other Standing 《Kiniro》 characters] During the turn this is placed on stage from hand, when this card's battle opponent is Reversed, you may pay cost. If you do, search your deck for up to 1 《Kiniro》 character, show it to your opponent, add it to hand, and shuffle your deck afterwards.
This card was printed in Japanese only; the English text above is an unofficial community translation.