好敵手を求めるアルセーヌ is a Weiß Schwarz card from ミルキィホームズ 怪盗帝国の逆襲 MK/SE09-17. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【AUTO】 When you use this card's 『ASSIST』, choose 1 of your 《怪盗》 Characters, during this turn, it gets +1000 Power. 【ACT】 ● ASSIST 1500 Level 1［① Place this card from Hand into Waiting Room］(Choose 1 of your Characters being Front Attacked, during this turn, it gets +1500 Power.)
This card was printed in Japanese only; the English text above is an unofficial community translation.