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

Summary

You Feng prepares for a duel against Katsuya Jonouchi, showcasing his Dragon Ruler deck, which surprises onlookers with its potential for powerful combos. Despite skepticism from others about the deck's strength compared to more modern strategies, You Feng confidently demonstrates its capabilities by activating various effects, including special summoning and card retrieval. He integrates Electronic Angels into his strategy, enhancing his resource management. As the duel progresses, You Feng summons multiple powerful monsters and prepares for a significant move, hinting at the imminent arrival of a formidable card, the Dragon Ritual Craft - Celestial Dragon Meteor = DRA. He culminates his turn by performing an XYZ summon, bringing forth a new Cosmic monster, leaving spectators astonished by his strategic prowess.

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