Yu - Gi - Oh ! GX - Chapter 013 " Showdown ! Who Will Win ? " , known as " Conclusion of the Hero Showdown ? ! " in the Japanese version , is the thirteenth 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 2 of the " Yu - Gi - Oh ! GX " graphic novels afterwards . Summary . Jaden Yuki attacks Koyo Hibiki ' s " Elemental Hero Inferno " with " Elemental Hero Flame Wingman " , and " Skyscraper " activate s , increasing the attack points of the latter . The former is destroy ed , while " Flame Wingman ' s " effect activates , dealing damage to Koyo equal to his destroyed monster ' s attack points , reducing him to 900 Life Points . Koyo activates his face - down " Hero Signal " , Special Summon ing " Elemental Hero Ocean " from his Deck in Attack Position . " Inferno ' s " effect also activates upon its destruction , letting Koyo add " Pot of Greed " from his Graveyard to his hand . Koyo begins his turn , playing his " Pot of Greed " to draw two cards . Midori comments that " Skyscraper " is a double - edged sword , especially in battle between " Elemental Heroes " . Koyo Summons " Elemental Hero Woodsman " in Attack Position , and proves Midori ' s point correct as he uses " Ocean " to destroy " Flame Wingman " via " Skyscraper ' s " attack - boosting ability , which only activates for the turn player , regardless of who originally played it . " Woodsman " attacks directly , reducing Jaden to 1000 Life Points . Koyo comments that " Skyscraper " is the best Field Spell for " Elemental Heroes " , but since it affects both players , he can use its effect too . He Set s a card to end his turn . Jaden comments to himself that he played " Skyscraper " fully prepared for that , and as he draws , Midori thinks this draw may decide the duel , as Jaden ' s hand is empty . Jaden draws " Pot of Greed " , and plays it , drawing two more cards . He then Summons " Elemental Hero Clayman " in Attack Position , and is about to attack " Woodsman " . Koyo activates his face - down " Mystical Space Typhoon " , destroying " Skyscraper " . Midori is perplexed as to why Koyo didn ' t activate " Mystical Space Typhoon " during the Damage Step , as he could have destroyed " Clayman " had he done so . She realizes that Koyo just wants to enjoy his duel with Jaden for as long as possible . Jaden activates " Swords of Revealing Light " , and Koyo comments he chose the wrong moment to use " Mystical Space Typhoon " . Koyo draws , and feels intense pain as he now truly dueling seriously . He vows not to collapse in front of Jaden , and assures Midori that he ' ll be fine . He switches " Ocean " and " Woodsman " to Defense Position and Sets a card to end his turn . Jaden draws , and then Summons " Elemental Hero Sparkman " , who attacks and destroys " Ocean " . Koyo draws , feeling the pain again , and still not knowing why . He passes his turn . Jaden draws , and plays " Polymerization " , fusing " Clayman " and " Sparkman " to Fusion Summon " Elemental Hero Thunder Giant " , whose effect activates , letting Jaden destroy " Woodsman " . Jaden attacks directly , believing he ' s won , but Koyo activates his face - down " Residual Reflection " , removing " Woodsman " and " Ocean " in his Graveyard from play to reduce the damage to zero . Koyo praises Jaden for nearly winning , but comments that " Swords of Revealing Light ' s " effect is now disappears , as it ' s been three turns . Koyo draws , expecting to feel pain once more , but finds he doesn ' t , as he draws his partner , " Winged Kuriboh " . He thanks its spirit and Summons the card in Defense Position to end his turn . Jaden draws " Fairy Meteor Crush " and equip s it to " Thunder Giant " , believing he can win with the Piercing effect that the former card will grant him . Featured Duel : Jaden Yuki vs . Koyo Hibiki . " Duel continues from the previous chapter . " Turn 6 : Jaden Jaden attack s Koyo ' s " Elemental Hero Inferno " with " Elemental Hero Flame Wingman " . The effect of " Skyscraper " activates , increasing the ATK of " Flame Wingman " by 1000 , to 3100 , thus " Inferno " is destroy ed ( Koyo : 4000 → 3200 ) . The effect of " Flame Wingman " activates , dealing damage to Koyo equal to his destroyed monster ' s ATK ( Koyo : 3200 → 900 ) . Koyo activates his face - down " Hero Signal " , Special Summon ing " Elemental Hero Ocean ( 1500 / 1200 ) from his Deck in Attack Position . Also , as " Inferno " was destroyed , its effect activates , letting Koyo add " Pot of Greed " from his Graveyard to his hand . Turn 7 : Koyo Koyo activates " Pot of Greed " , drawing two cards . He Summons " Elemental Hero Woodsman " ( 1000 / 2000 ) in Attack Position . He attacks " Flame Wingman " with " Ocean " , and the effect of " Skyscraper " activates , increasing its ATK by 1000 , to 2500 . Thus , " Flame Wingman " is destroyed ( Jaden : 2400 → 2000 ) . Koyo then attacks Jaden directly with " Woodsman " ( Jaden : 2000 → 1000 ) , and Set s a card . Turn 8 : Jaden Jaden activates " Pot of Greed " , drawing two cards . He Summons " Elemental Hero Clayman " ( 800 / 2000 ) in Attack Position . He attacks " Ocean " with " Clayman " , but Koyo activates his face - down " Mystical Space Typhoon " , destroying " Skyscraper " . Jaden cancels the attack , and activates " Swords of Revealing Light " , preventing Koyo from attacking for three turn s . Turn 9 : Koyo Koyo switches " Ocean " and " Woodsman " to Defense Position , and Sets a card . Turn 10 : Jaden Jaden Normal Summons " Elemental Hero Sparkman " ( 1600 / 1400 ) , using it to attack and destroy " Ocean " . Turn 11 : Koyo Koyo passes . Turn 12 : Jaden Jaden activates " Polymerization " , fusing " Clayman " with " Sparkman " to Fusion Summon " Elemental Hero Thunder Giant " ( 2400 / 1600 ) in Attack Position . Jaden activates its effect , destroying " Woodsman " . Jaden attacks directly , but Koyo activates his face - down " Residual Reflection " , removing " Ocean " and " Woodsman " in his Graveyard from play to reduce the damage to zero . Turn 13 : Koyo Koyo Normal Summons " Winged Kuriboh " ( 300 / 200 ) in Defense Position . The effect of Jaden ' s " Swords of Revealing Light " ends . Turn 14 : Jaden Jaden equip s " Thunder Giant " with " Fairy Meteor Crush " , making it able to inflict piercing battle damage , and attacks " Winged Kuriboh " . " Duel continues in the next chapter . " Featured cards . The following cards appeared in this chapter . Cards in italics debuted here .