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

Summary

You Feng surprises everyone by summoning two Cyber Dragons with different star levels, leading to speculation about his strategy. Asuka questions whether he is abandoning the R5 to R6 route for Cyber Dragon - Infinity, while Kai Sa Liang realizes that You Feng might have a Fusion card that could allow him to summon Cyber Twin Dragon to eliminate key opponent monsters. You Feng confirms he has a Fusion-type spell card, Electronic Load Fusion, enabling him to summon Chimera Rampage Dragon. However, the spectators are confused by its relatively low attack power. You Feng then activates the Continuous Spell card Double Exposure, doubling the levels of his monsters, allowing him to perform an Xyz Summon of the rank 11 monster, Super Huge Aerial Palace - Bell Harmony. This shocks the audience, and You Feng uses its effect to destroy an opponent's monster, dealing damage. He then performs a Rank-up Xyz Summon to summon the Super Heavyweight Cannon Tower Train - Breaking Dawn's Great Love, further impressing the crowd and earning a playful critique from You Cheng Shi Dai about his unusual deck choices. You Feng confidently defends his strategy, asserting his skill with Cyber Dragons.

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