Yu - Gi - Oh ! GX - Episode 130 " Unleashing the Dragon , Part 2 " , known as " Rainbow Dragon ' s Awakening " in the Japanese version , is the one hundred and thirtieth episode of the " Yu - Gi - Oh ! GX " anime . It first aired in Japan on April 4 , 2007 and in the US on November 27 , 2007 . Summary . Jesse Anderson joins the Duel between Jaden Yuki and Marcel Bonaparte as Jaden ' s partner , while Marcel gains 4000 Life Points . Jesse ' s presence angers the Devil Arm and when Jesse says he ' ll protect Jaden because they are best friends , the demon asks when he gave permission for Jesse to be Jaden ' s best friend , stating that it ' s been Jaden ' s best friend for years . Jesse then plays " Rainbow Dragon " in order to protect Jaden from the Sacred Beast that were summoned to defeat him . During the Duel , Blair Flannigan attempts to stop an attack from hitting Jaden and Jesse . The demon leaves Marcel ' s body , stating it ' s gathered enough Duel Energy to completely restore it ' s own body . The demon reveals itself as Yubel , the spirit of a card that Jaden had as a child . Several flashbacks occur as Jaden remembers a friend of his collapsing when he played the card . Jesse has Rainbow Dragon battle Yubel ' s " Chaos Phantasm Armityle " , and both monsters are destroyed , with them both taking 10 , 000 damage , leaving Jaden the victor . Duel Academy returns to Earth and everyone makes it back safely — with the exceptions of Yubel , Jesse and Adrian Gecko . The former two are seen disappearing in the energy of the attack made by " Rainbow Dragon " . Featured Duel : Jaden Yuki and Jesse Anderson vs . Marcel Bonaparte . " Duel continues from the previous episode " . Jaden has 1000 Life Points remaining and controls no cards . Jesse has 4000 Life Points remaining and controls no cards . Marcel has 8000 Life Points remaining and controls " Phantom of Chaos " ( 0 / 0 ) in Attack Position . He also has one set card . Turn 6 : Jesse Jesse draws " Crystal Tree " and subsequently activates it . Now each time a Crystal Beast monster is placed in either player ’ s Spell & Trap Card Zone , " Crystal Tree " will gain one Crystal Counter . If Jesse sends this card from the field to the Graveyard , he can take a number of Crystal Beasts from his Deck equal to the number of Crystal Counters on " Crystal Tree " and place those monsters in his Spell & Trap Card Zone as Continuous Spell Card s . Jesse then Normal Summon s " Crystal Beast Amber Mammoth " ( 1700 / 1600 ) in Attack Position . " Amber Mammoth " attacks " Phantom of Chaos " , but Marcel activates his face - down " Chaos Form " and equips it to " Phantom of Chaos " . Now when " Phantom of Chaos " is attacked , Marcel can select one random monster in his Graveyard and make the ATK and DEF of " Phantom of Chaos " the same as the selected monster . The effect of " Chaos Form " activates and Marcel targets " Raviel , Lord of Phantasms " for the effect of " Chaos Form " in order to make the ATK and DEF of " Phantom of Chaos " the same as the ATK and DEF of " Raviel " ( " Phantom of Chaos " : 0 → 4000 / 0 → 4000 ) . Jesse then activates " Crystal Flash " to take " Crystal Beast Cobalt Eagle " from his hand and place it in his Spell & Trap Card Zone as a Continuous Spell Card in order to prevent his monster ' s destruction and reduce the Battle Damage he would take to 0 . The effect of " Crystal Tree " activates . It now has one " Crystal Counter " . Turn 7 : Jaden Jaden draws " Elemental Hero Bubbleman " and subsequently Normal Summons it ( 800 / 1200 ) in Attack Position . Since " Bubbleman was summoned while Jaden had no other cards on his side of the field , its effect activates , allowing Jaden to draw two cards ( One of which is " Polymerization " ) . Jaden then activates " Polymerization " to fuse " Elemental Hero Bubbleman " with the " Elemental Hero Avian " in his hand and Fusion Summon " Elemental Hero Mariner " ( 1400 / 1000 ) in Attack Position . Jaden then Sets a card . " Mariner " then attacks directly via its own effect as Jaden has a Set card in his Spell & Trap Card Zone ( Marcel 8000 → 6600 ) . Turn 8 : Marcel Marcel draws " Dark Summoning Beast " . He then Tributes " Phantom of Chaos " in order to Tribute Summon " Dark Summoning Beast " ( 0 / 0 ) in Attack Position . Marcel then activates the effect of " Dark Summoning Beast " to Tribute the latter monster and Special Summon from his Graveyard " Uria , Lord of Searing Flames " ( 0 / 0 ) , " Raviel , Lord of Phantasms " ( 4000 / 4000 ) in Attack Position and " Hamon , Lord of Striking Thunder " ( 4000 / 4000 ) in Defense Position , ignoring the Summoning Conditions , however Marcel can ' t conduct his Battle Phase this turn . Due to the first effect of " Uria , Lord of Searing Flames " , it gains 1000 ATK for each Continuous Trap Card in Marcel ' s Graveyard . There is currently only one ( " Uria " : 0 → 1000 / 0 ) . Marcel then activates the second effect of " Uria " to destroy Jaden ' s face - down " Dummy Marker " . Since the latter was destroyed while face - down , its first effect activates , allowing Jaden to draw one card ( " EN Shuffle " ) . Marcel then Sets a card . Turn 9 : Jesse Jesse draws . He then switches " Amber Mammoth " to Defense Position . Jesse then Normal Summons " Crystal Beast Sapphire Pegasus " ( 1800 / 1200 ) in Defense Position . The first effect of " Raviel , Lord of Phantasms " then activates , allowing Marcel to Special Summon a " Phantasm Token " ( 1000 / 1000 ) in Defense Position . Jesse then activates the effect of " Sapphire Pegasus " to take " Crystal Beast Ruby Carbuncle " from his Deck and place it in his Spell & Trap Card Zone as a Continuous Spell Card . The effect of " Crystal Tree " activates . It now has two Crystal Counters . Jesse then activates " Rare Value " to draw two cards by sending " Ruby Carbuncle " from his Spell & Trap Card Zone to the Graveyard . Jesse then activates " Rainbow Blessing " to pay 1000 Life Points ( Jesse 4000 → 3000 ) and place another Crystal Counter on " Crystal Tree " . It now has three Crystal Counters . Jesse then activates the second effect of " Crystal Tree " to send it to his Graveyard , take " Crystal Beast Amethyst Cat " , " Crystal Beast Emerald Turtle " and " Crystal Beast Topaz Tiger " from his Deck , and place them in his Spell & Trap Card Zone as Continuous Spell Cards . Since Jesse has all seven Crystal Beasts on his field and / or in his Graveyard , he Special Summons " Rainbow Dragon " ( 4000 / 0 ) in Attack Position . The first effect of " Raviel " activates , allowing Marcel to Special Summon another " Phantasm Token " ( 1000 / 1000 ) in Defense Position . " Rainbow Dragon " attacks " Uria , Lord of Searing Flames " , but the second effect of " Hamon , Lord of Striking Thunder " redirects the attack to itself instead , causing the attack to end in a stalemate . Jesse then Sets a card . Turn 10 : Jaden Jaden draws " Fifth Hope " . He then uses the effect of " Elemental Hero Necroshade " from his Graveyard in order to Normal Summon " Elemental Hero Neos " ( 2500 / 2000 ) in Attack Position without Tributing . Jaden then activates " Fifth Hope " to return " Elemental Hero Sparkman " , " Necroshade " , " Bubbleman " , " Avian " , and " Elemental Hero Darkbright " from his Graveyard to his Deck and draw two cards ( " Neo - Spacian Dark Panther " and " Neo Space " ) . Jaden then activates " EN Shuffle " to return " Mariner " to his Deck ( It returns to the Fusion Deck when this occurs due to " Mariner " being a Fusion Monster ) and Special Summon " Neo - Spacian Glow Moss " from his Deck ( 300 / 900 ) in Attack Position . Jaden then Normal Summons " Neo - Spacian Dark Panther " ( 1000 / 500 ) in Attack Position . Jaden then Contact Fuses " Neos " with " Glow Moss " and " Dark Panther " in order to Special Summon " Elemental Hero Chaos Neos " ( 3000 / 2500 ) in Attack Position . Jaden then activates " Neo Space " . Now " Elemental Hero Neos " and all Fusion Monsters that list " Elemental Hero Neos " as a Fusion Material Monster will gain 500 ATK ( " Chaos Neos " : 3000 → 3500 / 2500 ) and all Fusion Monsters that list " Elemental Hero Neos " as a Fusion Material Monster do not have to return to Jaden ' s Fusion Deck during the End Phase due to their own effects . Jaden then activates the effect of " Chaos Neos " to negate the effects of Marcel ' s face - up monsters this turn . " Chaos Neos " then attacks and destroys " Uria " ( Marcel 6600 → 3100 ) . Turn 11 : Marcel Marcel draws . He then activates his face - down " Immortal Class " to Tribute his two " Phantasm Tokens " and Special Summon " Uria " ( 0 → 1000 / 0 ) from his Graveyard in Attack Position , ignoring the summoning conditions . Marcel then activates " Dimension Fusion Destruction " to remove the three Sacred Beasts from play and Fusion Summon " Chaos Phantasm Armityle " ( 0 / 0 ) in Attack Position . At this point , Yubel regains her physical form . She then tosses Marcel aside and takes over in his place . Yubel then activates the second effect of " Armityle " to inflict 10 , 000 Battle Damage to " Chaos Neos " , but Jesse activates his face - down " Prism Wall " to redirect the effect to " Rainbow Dragon " . Jesse then activates the first effect of " Rainbow Dragon " to send all Crystal Beasts on his side of the field to his Graveyard and increase the ATK of " Rainbow Dragon " by 1000 for each Crystal Beast sent to the Graveyard this way . With six sent this way , " Rainbow Dragon " gains 6000 ATK ( " Rainbow Dragon " : 4000 → 10000 / 0 ) . After that resolves , the final effect of " Prism Wall " activates , inflicting damage to Yubel and Jesse equal to the new ATK of " Rainbow Dragon " ( Yubel 3100 → 0 ; Jesse 3000 → 0 ) . Featured cards . The following cards appeared in this episode . Cards in italics debuted here .