In the aftermath of Earth's salvation by Bashin Dan a decade ago, the world commemorates his sacrifice. Amidst the unity between Mazoku and humanity, a sinister group, Cardinal Sign, emerges, pushing for dominance over Mazoku. Armed with the elusive 12 Zodiac X-Rares thought to be lost with Dan, they incite chaos through terrorism. As the core bearers sense an ominous familiarity, a mysterious card, 'The Clash King's Miracle,' emerges in their decks, hinting at a deeper connection and a looming mystery.