Yu - Gi - Oh ! GX - Chapter 054 " Looming . . . Darkness ! " is the fifty - fourth chapter of the " Yu - Gi - Oh ! GX " manga . It was first printed in Japanese in the " V Jump " magazine and in English in the " Shonen Jump " magazine . Both of which were printed in volume 8 of the " Yu - Gi - Oh ! GX " graphic novels afterwards . Summary . As " Vision Hero Trinity " attack s Atticus , he attempts to activate his face - down " Air Barrier " to defend himself and his " Troposphere " . However , Tragoedia , watching nearby through Principal MacKenzie , prevents him from activating it , as darkness envelops him . The attack hits , and Atticus loses . After Aster leaves , MacKenzie reveals himself , and makes Atticus his newest pawn . Seeing Adrian nearby , he does the same to him . The next day , Dr . Crowler gathers the Duel Academy representatives to choose the pairings for the singles matches . Each of them is given a card with the picture of a location on the island printed on it . Each of the American students get one as well , and they are to meet their opponents at the given location . Jaden gets the mountain , Syrus the beach , Alexis the pier , Chazz the cliff and Bastion the forest . Aster meets with Principal MacKenzie , who gifts him with what he describes as the final card in the " Legendary Planet " series . He states that the series was designed by Aster ' s father and that he would have wanted Aster to have the card . MacKenzie says he waited until Aster had matured to give him the card and that he regards him as his own son . Jaden goes to the forested area of the mountain to meet his opponent , who turns out to be Adrian . The two begin their Duel and Adrian Summons " Forbidden Beast Inun " early on . Jaden notes that he would ' t have that if he has " Forbidden Mantra " . Jaden knows that Adrain is going to use the effect of his Forbidden Beast to bring his " Forbidden Mantra " from his deck to his hand and plans to prevent that . Jaden summons " Masked Hero Gust " and then activates the spell card " Mask Function 1 " which prevents a opponent ' s monster from activating its effect as long as there is a " Masked Hero " on the field . Jaden attacks " Forbidden Beast Inun " with " Masked Hero Gust " , destroying it . Jaden notes that with his Forbidden Beast gone , Adrain cannot get " Forbidden Mantra " from his deck to his hand , however Adrian activates his face - down trap card " Beast - Concealed Mantra " which allow him to add " Forbidden Mantra " to his hand when a " Forbidden Beast " has been destroyed , Jaden plays one card face - down and end his turn . Adrain activates " Forbidden Mantra " and special summons two " Forbidden Beast Nunurao " then he sacrifices both of his monsters to summon " Forbidden Beast Nibunu " . Adrian then uses Nibun ' s effect to summon one " Forbidden Beast " from the Graveyard and he chooses " Forbidden Beast Inun " which Jaden knows he is going to bring another " Forbidden Mantra " from his deck to his hand . Adrian says to Jaden that his gold star is out of reach and his black marks suit him best . Featured Duel : Jaden Yuki vs . Adrian Gecko . Turn 1 : Adrian Adrian Normal Summon s " Forbidden Beast Inun " ( 200 / 300 ) in Defense Position and Set s a card . Turn 2 : Jaden Jaden Normal Summons " Masked Hero Gust " ( 1500 / 1600 ) in Attack Position and activate s " Mask Function # 1 " . As Jaden has a face - up " Masked Hero " , " Inun " will unable to activate its effect s . " Gust " attack s and destroy s " Inun " . Adrian activates his face - down " Beast - Concealed Mantra " , adding a " Forbidden Mantra " from his Deck to his hand . Jaden Sets a card . Turn 3 : Adrian Adrian activates " Forbidden Mantra " . He Special Summon s two " Forbidden Beast Nunurao " through their own effects , which can be activated as " Forbidden Mantra " is face - up . He Tribute s both of them to Tribute Summon " Forbidden Beast Nibunu " ( 2700 / 2000 ) in Attack Position . Its effect activates , letting him Special Summon " Inun " ( 200 / 300 ) from his Graveyard in Defense Position . " Duel continues in the next chapter . " Featured cards . The following cards appeared in this chapter . Cards which made their first appearance are in italics .