In Yu-Gi-Oh, but Mechanical Ascension (1-148).

Summary

You Feng reveals a powerful new summoning method called "Triangular Accelerated Synchro," using multiple Synchro monsters to summon the Level 12 "Ryuya Star Dragon." This unprecedented technique astonishes the audience, especially You Cheng Shi Dai, who expresses disbelief at You Feng's mastery. Meanwhile, Zhai Wang Zhuo Mo, feeling threatened, activates his "Light Barrier" Field Magic, which enhances his abilities and allows him to play a "Normal Magic" card, "Secret Art Reading." He summons a bizarre monster, "Secret Ritual Power 6 - Lover," to bolster his Destiny power. The tension escalates as both duelists prepare to unleash their powers, with the outcome hanging in the balance.

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