服の汚れをきれいさっぱり落とす魔法 is a Weiß Schwarz card from 葬送のフリーレン Vol.2 SFN/S136-094. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
If you don't have a character with "Fern" in its name, this cannot be played from hand. Choose 1 of the following 2 effects and resolve it, a) "Search your deck for up to 1 《Adventurer》 or 《Magic》 character, send it to Waiting Room, and shuffle your deck afterwards." b) "Send all of your Stock to Waiting Room, then choose the same amount of cards in your Waiting Room, send them to Stock, and shuffle your Stock." Send this to the bottom of your Stock.
This card was printed in Japanese only; the English text above is an unofficial community translation.