The duel between Jaden and Viper continues. After Jaden makes a comeback with a clever strategy that involves an infinite loop as a warning, Viper summons Venominaga, the Deity of Venomous Serpents and once again takes the lead. Forced to defeat Venominaga in three turns, Jaden is once again in a jam. Adding insult to injury, Viper proclaims that Jaden cannot beat him because Jaden only duels with nothing at stake. However, after being reminded by Jesse that the Duel Academy's future depends on this duel, Jaden regains his resolve and wins the duel by summoning Magma Neos. Meanwhile, Adrian and the Gecko family wage a final assault on Viper's base, but the demon that Viper was helping transports the base and Duel Academy to an alternate dimension, but not before killing Viper, who the demon now deems as useless to it.
Venom Swamp activates during the End Phase, so Clayman gains another Venom Counter, and loses 500 ATK per Counter; since there are two, it loses 1000 ATK
Viper activates his face-down Snake Whistle to Special Summon Venom Serpent (1000/1800) in attack position
Viper activates his other face-down card, Damage = Reptile, allowing him to Special Summon a Reptile with ATK equal to the Battle Damage taken; since he took 1600 Battle Damage, so he can Summon Venom Boa (1600/1200) in attack position
Jaden ends his turn
Venom Swamp activates, giving Plasma Viceman a Venom Counter and reducing its ATK by 500 (2300/2300)
Viper's Turn
Activates Venom Serpent's effect, placing a Venom Counter on Plasma Viceman (1800/2300)
Activates Venom Boa's effect, placing two Venom Counters on Plasma Viceman (800/2300)
Activates NEX to tribute Aqua Dolphin and Special Summon a Level 4 monster from his Fusion Deck which is treated as having the same name as the tributed monster; he selects Neo-Spacian Marine Dolphin (900/1100)
Activates Marine Neos's effect, destroying one random card in Viper's hand; it's a third Venom Snake, so Vennominon gains 500 more ATK (2500/0)
Attacks Vennominon (Viper: 2100)
Viper activates Vennominon's effect, removing a Reptile from his Graveyard to Special Summon it from the Graveyard; he removes Venom Snake to revive Vennominon, but with one less Reptile it loses 500 ATK (2000/0)
Venom Swamp places a Venom Counter on Marine Neos (2300/2300)
Viper's Turn
Activates Venom Shot, sending a second Venom Serpent to the Graveyard and placing two Venom Counters on Marine Neos (1300/2300)
Vennominon's ATK increases as there is another Reptile in the Graveyard (2500/0)
Vennominaga gains 2000 ATK since four Reptiles are in the Graveyard (3000/0)
Attacks Darkbright
Jaden tries to activate Darkbright's effect to destroy Vennominaga, but it is unaffected by Monster, Spell & Trap effects
Vennominaga gains a second Hyper-Venom Counter
Jaden's Turn
Activates Fifth Hope, shuffling Clayman, Avian, Wildedge, Bubbleman and Sparkman into his Deck and drawing three cards since it was the last card in his hand
Activates Cocoon Party to Special Summon a Chrysalis monster for every Neo-Spacian in the Graveyard; there are two (Dark Panther and Aqua Dolphin) so Jaden Summons Chrysalis Larva (300/300) and Chrysalis Mole (700/100) in attack position