警戒態勢 フェルン is a Weiß Schwarz card from 葬送のフリーレン Vol.2 SFN/S136-080. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【CONT】 If you have 3 or more CXes with a Book Trigger in your Waiting Room, this gets -1 Level in hand. 【CONT】 If you have 2 or more other 《Adventurer》 or 《Magic》 characters, this gets +2000 power. 【AUTO】 [Discard 1 《Adventurer》 or 《Magic》 character] When this is placed on stage from hand, heal up to 1, then you may pay cost. If you paid cost, choose 1 of your opponent's characters, return it to hand.
This card was printed in Japanese only; the English text above is an unofficial community translation.