Changes

"[[Altar of Mists]]'" [[Card effect|effect]] [[activate]]s, letting Lector add "[[Dragon Revival Ritual]]" from his [[Main Deck|deck]] to his [[hand]]. [[The Big Five]] tribute ALL of their [[Deck Master]]s to activate "[[Dragon Revival Ritual]]", [[Ritual Summon]]ing "[[Five-Headed Dragon]]" (5000 [[ATK]] / 5000 [[DEF]]) to the field and making it their new Deck Master. It can't attack this turn, but it destroys all cards on Yugi and Joey's side of the field. In addition, it cannot be destroyed in battle by any monsters except those of [[Light]] [[Attribute]]. Lector [[set]]s one card.

[[Yami Yugi|Yami]] moves his Deck Master, "[[Dark Magician]]", to the field in [[Attack Position]] (2500 [[ATK]] / 2100 [[DEF]]). Then, he activates "[[Polymerization]]", fusing his [[Deck Master]] with "[[Flame Swordsman]]" into "[[Dark Flare Knight]]" (2200 [[ATK]] / 800). "[[Dark Flare Knight]]" [[attack]]s "[[Five-Headed Dragon]]". Since it is weaker, "[[Dark Flare Knight]]" loses the battle and is [[destroy]]ed. However, due to its [[Card effect|effect]] any battle damage normally inflicted to Yugi is reduced to 0, and his knight's destruction also allows Yugi to [[Special Summon]] "[[Mirage Knight]]" in [[Attack Position]] (2800 [[ATK]] / 2000). "[[Mirage Knight]]" attacks "[[Five-Headed Dragon]]". Due to his [[Card effect|effect]], he gains [[ATK]] equal to that of the opposing monster ("[[Mirage Knight]]": 2800 → 7800 [[ATK]]). Since "[[Mirage Knight]]" is a [[Light]] [[Attribute]] Monster, "[[Five-Headed Dragon]]" is destroyed. Lector [[activate]]s "[[A Deal with Dark Ruler]]". By [[pay]]ing half his [[Life Points]] ([[The Big Five]]: 1200 → 600 [[Life Points]]) , he is able to [[negate]] the damage and [[Special Summon]] "[[Berserk Dragon]]" (3500 [[ATK]] / 0 [[DEF]]) as his new [[Deck Master]]. "[[Mirage Knight]]" is removed from play, returning to its individual "[[Flame Swordsman]]" and "[[Dark Magician]]" forms. (800 [[ATK]] and 2500 [[ATK]], respectively) Yugi [[activate]]s "[[Magical Hats]]" to hide his "[[Dark Magician]]", then uses his Deck Master's [[Deck Master Abilities|ability]] and pays 1000 [[Life Points]] ([[Yami Yugi|Yugi]]: 2000 → 1000 [[Life Points]]) to copy his spell and hide Joey's "[[Flame Swordsman]]".

"[[Dark Magician Knight]]" [[attack]]s and [[destroy]]s "[[Berserk Dragon]]". [[The Big Five]] lose , as their [[Deck Master]] was destroyed.

Yugi and Joey win, [[The Big Five]] are defeated, but they still try to advance on the kids to try to steal their bodies, but . [[Noah Kaiba|Noah]] stops them. For disappointing him again, [[Noah Kaiba|Noah]] banishes them to the depths of [[Virtual World]] forever.