“ハロウィンの魔法”フリーレン＆フェルン is a Weiß Schwarz card from 葬送のフリーレン Vol.2 SFN/S136-001. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【CONT】 You can play events without meeting color requirement. 【AUTO】 When you trigger a CX or a {copy of this}, choose 1 of your 《Adventurer》 or 《Magic》 characters, this turn, it gets +1000 power and the following ability, "【AUTO】 When this card's battle opponent is Reversed, you may send it to Memory." 【ACT】 BRAINSTORM [(1) Rest this] Flip over the top 4 cards of your deck, then send them to Waiting Room. For each CX among them, choose up to 1 character from your Waiting Room, and add it to hand.
This card was printed in Japanese only; the English text above is an unofficial community translation.