Union Arena : Kaiju no. 8

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Oct 31, 2025

Kaiju No. 8 is joining UNION ARENA! Iconic characters like Kafka Hibino, Mina Ashiro, and other members of the Defense Force are part of this powerful lineup- along with formidable kaiju like Kaiju No. 8! This set features stunning, high quality cards with exclusive artwork created just for Bandai. Get ready to unleash destruction in battle!