最強を従える者 フェルト is a Weiß Schwarz card from 「Re:ゼロから始める異世界生活」Vol.4 RZ/S132-020. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【CONT】 During your turn, if you have 3 or more other characters, this gets +4000 power. 【AUTO】 ACCELERATE [Put 1 《Magic》, 《Weapon》 or 《Merchant》 character from your Waiting Room on the bottom of your Clock] When this card's battle opponent is Reversed, you may pay cost. if you do, choose 1 《Magic》, 《Weapon》 or 《Merchant》 character in your Waiting Room, add it to hand.
This card was printed in Japanese only; the English text above is an unofficial community translation.