Changes

{{episode summary|Due to [[Trey]]'s power, [[Yuma Tsukumo|Yuma]] forgets all about "Kattobing" and ends up forced into a corner. However [[Kazuma]], helps Yuma continue the fierce duel Duel against Trey by using the power of the "[[Numbers]]" and [[Emperor's Key]] to break Trey's spell. Lastly [[Astral|Astral's]] last hope helps Yuma make a comeback by using [[Number 39: Utopia|Utopia]].}}

Trey wonders how Yuma can still Duel well without Astral. Yuma responds that Astral will always be with him and adds that Trey cannot change that. Trey's Crest glows as he begins his turn. He Tributes "Cabrera's Catapult" to Summon "[[Chronomaly Sol Monolith]]". Trey then changes the Level of "Mud Golem" to 6 by the effect of "Sol Monolith". He then Overlays "Mud Golem" and "Sol Monolith" to Xyz Summon "[[Number 6: Chronomaly Atlandis]]". Trey then equips a "Number" from his Graveyard by the effect of "Atlandis". He equips "Machu Mech", increasing the ATK of "Atlandis" to 5000. Bronk and Caswell are surprised by the high of ATK of Trey's monster. Trey attacks "Utopia" with "Atlandis", but Yuma detaches an Overlay Unit from "Utopia" to negate the attack. Trey then activates another effect of "Atlandis", detaching an Overlay Unit to halve Yuma's Life Points, reducing them to 200. Trey says that Yuma won't survive without Astral. He adds that it is over.

Trey [[Tribute]]s "Cabrera's Catapult" to [[Tribute Summon]] "[[Chronomaly Sol Monolith]]" (600/600). Its effect activates, changing the Level of "Mud Golem" to 6. Trey overlays his two Level 6 monsters to Xyz Summon "[[Number 6: Chronomaly Atlandis]]" (2600/3000) in Attack Position. Its effect activates, letting Trey equip it with a "[[Number]]" monster in his Graveyard. He equips it with "Machu Mech" and it gains ATK equal to the ATK of the equipped monster ("Atlandis" 2600 → 5000). "Atlandis" attacks "Utopia", but Yuma activates the effect of "Utopia", [[detach]]ing an Overlay Unit to [[negate]] the attack. Trey activates the effect of "Atlandis", detaching an Overlay Unit to halve Yuma's [[Life Points]] (Yuma 400 → 200).