Yu - Gi - Oh ! GX - Episode 097 " The Dark Light " , entitled " Entrance ! The Mysterious World Champ ! " in the Japanese version , is the ninety - seventh episode of the " Yu - Gi - Oh ! GX " anime . Summary . Blinded by vengeance and his obsession to find the " Ultimate Destiny " card , Aster Phoenix wins Duel after Duel , but his frustration grows considerably , due to his failure in locating the card . While Aster is on his endless crusade , Chancellor Sheppard and Maximillion Pegasus discuss the same situation regarding the missing " Ultimate Destiny " card . At the same time the card was created , Industrial Illusions detected a white hole emanating from outer space . This white hole exuded a powerful Light , which was able to trigger destruction whenever it appeared , and , according to Pegasus , it could be connected to the days of Ancient Egypt , the known origin of Duel Monsters , and was responsible for many disasters across time and space , as well as throughout history . Now , this " Light of Destruction " has fused itself with a card — the " Ultimate Destiny " card that Aster is looking for — and Aster believes that whoever has that card is also the person who killed ( " kidnapped " in the English dub ) his father . Meanwhile , Jaden Yuki and his friends are excited to see the latest playoff Championship Duel , where the mysterious champion known as " The D " finally reveals himself , but during his Duel with Dr . Collector , after revealing that he is possessed by The Light of Destruction and playing his " ultimate card " , as he stated , the television signal is suddenly lost during the broadcast , so no one knows the outcome of the duel or what happened to The D and Dr . Collector . Later , Aster confronts The D on his private yacht , and The D reveals that he is the person responsible for the death ( " disappearance " in the English dub ) of Aster ' s father and the theft of the " Ultimate Destiny " card . With that , he shuts all the exits and traps them both inside . Featured Duel : The D vs . Doctor Collector . Turn 1 : The D The D draws " Enigma the Creator " and subsequently Normal Summons it ( 1200 / 1200 ) in Defense Position . He then Set s a card . Turn 2 : Dr . Collector Doctor Collector draws " Dimensional Fissure " and subsequently activates it . Now any monster sent to the Graveyard will be removed from play instead . Doctor Collector then activates " Graceful Charity " to draw three cards and discard " Cosmo Queen " and " Magician ' s Valkyria " . Doctor Collector then activates " Magical Stone Excavation " to discard " Magician ' s Valkyria " and " Monster Reincarnation " and add " Graceful Charity " from his Graveyard to his hand . Doctor Collector then activates " Graceful Charity " again to draw three more cards and discard " Ebon Magician Curran " and " Magician ' s Valkyria " . Due to the effect of " Dimensional Fissure " , both discarded cards are removed from play . Doctor Collector then activates " Dimension Fusion " to pay 2000 Life Points ( Doctor Collector 4000 → 2000 ) and allow himself and the D to Special Summon as many of their removed from play monsters as possible . Doctor Collector Special Summons " Cosmo Queen " ( 2900 / 2450 ) , three " Magician ' s Valkyrias " ( 1600 / 1800 ) , and " Ebon Magician Curran " ( 1200 / 0 ) in Attack Position while the D Special Summons no monsters due to the D having no monsters in his Removed from Play Zone . " Cosmo Queen " attacks " Enigma the Creator " , but The D activates his face - down " Negate Attack " to negate the attack and end the Battle Phase . Doctor Collector then activates " Magical Blast " to inflict 200 damage to the D for each Spellcaster that he control s . Doctor Collector has five Spellcaster - type monsters ( The D 4000 → 3000 ) . Doctor Collector then Set s one card ( " Nightmare Wheel " ) . Turn 3 : The D < br > The D draws . He then activates two copies of " Fiend ' s Sanctuary " to Special Summon two " Metal Fiend Tokens " ( 0 / 0 each ) to his side of the field in Attack Position . The D then activates " D - Force " and places the latter face - up on top of his Deck . While " D - Force " is the top card of the D ' s Deck , he cannot conduct his normal draw during his Draw Phase . The D then Tribute s " Enigma the Creator " and his two " Metal Fiend Tokens " in order to Special Summon " Destiny Hero - Plasma " ( 1900 / 600 ) in Attack Position . The D then activates the effect of " Destiny Hero - Plasma " to equip itself with " Cosmo Queen " and increase the ATK of " Plasma " by half the ATK of " Cosmo Queen " ( " Plasma " : 1900 → 3350 / 600 ) . Since " D - Force " is the top card of The D ' s Deck , " Destiny Hero - Plasma " negates the effects of all face - up Effect Monsters that Doctor Collector controls . " Destiny Hero - Plasma " attacks " Ebon Magician Curran " , but Doctor Collector activates his face - down " Nightmare Wheel " and targets " Plasma " for its effect , however since " D - Force " is the top card of the D ' s Deck , " Plasma " is immune to Doctor Collector ' s Spells and Traps . " Plasma " then destroys " Ebon Magician Curran " ( Doctor Collector 2000 → 0 ) . Featured cards . The following cards appeared in this episode . Cards in italics debuted here .