Yu - Gi - Oh ! GX - Episode 028 " Grave Risk , Part 2 " , known as " The Extra - Curricular Lesson is a Duel of Darkness ! ? ( Second Part ) " in the Japanese version , is the twenty - eighth episode of the " Yu - Gi - Oh ! GX " anime . It first aired in Japan on April 13 , 2005 and in the United States on December 15 , 2005 . Summary . The Duel between Jaden Yuki and Gravekeeper ' s Chief continues , with the lives of Syrus Truesdale , Chumley Huffington , Alexis Rhodes and Professor Banner all hanging in the balance . Jaden draws " Winged Kuriboh " , and after some encouragement from its spirit plays it in Defense Position . The Chief attacks with " Gravekeeper ' s Assailant " and Jaden activates his face - down " Transcendent Wings " , letting him discard " Elemental HERO Bubbleman " and " Silent Doom " to send " Winged Kuriboh " to the Graveyard and Special Summon " Winged Kuriboh LV10 " . However , the Chief counters by sending the " Gravekeeper ' s Watcher " in his hand to Graveyard , which negate s " Transcendent Wings " , as its effect involves the discard of cards . Thus , the battle continues , and " Winged Kuriboh " is destroyed . Its effect will negate all Battle damage for the turn , so the Chief does not attack with his remaining monster , but he does Set a card . Jaden draws , then plays " Pot of Greed " to draw two more cards . He Summons " Dark Catapulter " in Defense Position , activates " Mirage of Nightmare " and then Sets three cards to end his turn . The Chief draws , and during his Standby Phase , " Mirage of Nightmare " permits Jaden to draw until he has four cards in his hand . The Chief calls his efforts useless , and Tribute s his " Gravekeeper ' s Curse " to Summon his own card to the field in Attack Position . Doing so , he is physically moved onto his own side of the Field , Duel Disk and all . " Necrovalley " increases his attack points by 500 , and reveals that his own effect grants his Graveyard immunity from " Necrovalley " and allows him to Special Summon a " Gravekeeper ' s " monster from his Graveyard . He chooses " Gravekeeper ' s Spear Soldier " , who appears in Attack Position , before activating his face - down " Rite of Spirit " to Special Summon " Gravekeeper ' s Curse " from his Graveyard in Attack Position . His effect deals 500 damage to Jaden , leaving him with 500 Life Points . The Chief begins his Battle Phase , attacking Dark Catapulter " with " Gravekeeper ' s Assailant " , who appears to hesitate . Regardless , her effect switches " Dark Catapulter " to Attack Position . Jaden activates his face - down " Emergency Provisions " , sending " Mirage of Nightmare " and his face - down " Fusion Sage " to the Graveyard to gain 2000 Life Points . The attack hits , destroying " Dark Catapulter " . In the Japanese version , the Chief slaps Assailant across the face , telling her to obey her Chief next time . In the English version , he simply lectures her . The Chief reminds Jaden that he still has his own attack to perform , and attacks Jaden directly , but Jaden activates his face - down " Draining Shield " , negating the attack and increasing his Life Points by 2400 . Still , the Chief attacks directly with " Spear Soldier " and " Curse " , reducing Jaden to 600 Life Points . Jaden states he still made it past the turn , and has what he needs to win . The Chief activates " Royal Tribute " , which forces both players to discard all monster cards they have in their hand . Jaden discards " Elemental HERO Sparkman " , " Elemental HERO Clayman " and " Elemental HERO Necroshade " . This leaves Jaden with only " The Warrior Returning Alive " in his hand , and he cannot play it due to " Necrovalley " . Jaden draws " Elemental HERO Bladedge " . He states that " Necrovalley " may negate effects that target cards in the Graveyard , but it does not negate ones that come from cards already in the Graveyard . Thus , he activates the effect of the " Necroshade " which he was forced to discard with " Royal Tribute " . This lets him Normal Summon and " Elemental Hero " monster without Tribute , but only once during the current Duel . He Summons the " Bladedge " he drew and attacks " Curse " with it , reducing the Chief ' s Life Points from 900 to 0 . The Chief collapses , and Jaden runs to him , hoping he is not hurt . The Spear Soldier and Guard still present ready their spears , but the Chief tells them to stop . The Chief compliments Jaden on his Dueling skills , and Jaden tells him he was impressed with the Chief ' s skill as well , and that he actually enjoyed the Shadow Game . He also compliments the Chief ' s monsters , who are still present as members of the Chief ' s tribe . The Chief tells him that only one person ever survived a Shadow Game against him prior to his , and gifts Jaden with one half of a golden pendent . He tells him that the other person that survived the ordeal has the other half , and should Jaden ever participate in another Shadow Game , the pendent should prove useful . The Chief releases everyone from the coffins and the group gathers at the bottom of the pyramid . Banner tells Jaden he knew that he would pass the test , perplexing everyone as what he means by that . The Chief tells them that to get back to their own world , they must go to the gate of the tomb and wait for the three suns to converge into one . However , some of the Chief ' s guards are not happy with the group escaping punishment , and still wish to execute them . They are stopped by the Gravekeeper ' s Assailant , who had previously found Jaden on the grounds in the first place . She tells Jaden to deliver a message to the person who holds the other half of the medallion - that she hasn ' t forgotten him and believes they will meet again , while informing them her name is Yasmin . The guards part , and the group is allowed to leave , with Yasmin telling them that Winged Kuriboh will be able to lead them out . They run towards the gates , but Chumley trips and injures his leg while en route . He tells them to leave him behind , and the spirit of his " Des Koala " card materializes , who carries him the rest of the way across . The same green beams of light that brought them there appear , and they end up back in their own world . Featured Duel : Jaden vs . Gravekeeper ' s Chief . " Duel continues from the previous episode " . Jaden has 1000 Life Points remaining and controls one set card . The Chief has 900 Life Points remaining and controls " Gravekeeper ' s Assailant ( 2000 / 2000 ) and " Gravekeeper ' s Curse " ( 1300 / 1300 ) in Attack Position and " Necrovalley " . Turn 8 : Jaden < br > Jaden draws " Winged Kuriboh " and subsequently Normal Summons it ( 300 / 200 ) in Defense Position . Turn 9 : Gravekeeper ' s Chief < br > Chief draws . " Gravekeeper ' s Assailant " attacks " Winged Kuriboh " , but Jaden activate s his face - down " Transcendent Wings " to discard " Elemental HERO Bubbleman " and " Silent Doom " and Tribute " Winged Kuriboh " in order to Special Summon " Winged Kuriboh LV10 " . Chief ' s hand contains " Royal Tribute " , " Hieroglyph Lithograph " , " Dark Designator " , " Gravekeeper ' s Watcher " , and " Graverobber ' s Retribution " . Since Jaden activated an effect that requires him to discard , the Chief sends the " Gravekeeper ' s Watcher " in his hand to the Graveyard in order to activate its effect , negating the activation of " Transcendent Wings " and destroying it . " Gravekeeper ' s Assailant " then destroys " Winged Kuriboh " . Since " Winged Kuriboh " was destroyed , its effect activates , preventing Jaden from taking any more Battle Damage this turn . Chief then Set s a card . Turn 10 : Jaden < br > Jaden draws " Pot of Greed " and subsequently activates it to draw two cards ( " Dark Catapulter " and " Draining Shield " ) . Jaden then Normal Summons " Dark Catapulter " ( 1000 / 1500 ) in Defense Position . Jaden then activates " Mirage of Nightmare " . Now during each of the Chief ' s Standby Phases , Jaden can draw until he has four cards in his hand , but during each of Jaden ' s Standby Phases , he must discard cards equal to the number of cards he drew via " Mirage of Nightmare " . Jaden intends to use the effect of " Dark Catapulter " to destroy " Necrovalley " and then follow up with the effect of " Mirage of Nightmare " to give him the cards he needs to win . Jaden then Sets three cards . Turn 11 : Gravekeeper ' s Chief < br > Chief draws " Gravekeeper ' s Chief " . On the Chief ' s Standby Phase , the effect of " Mirage of Nightmare " activates , letting Jaden draw four cards ( " Elemental HERO Sparkman " , " Elemental HERO Clayman " , " Elemental HERO Necroshade " , and " The Warrior Returning Alive " ) . The Chief then Tributes " Gravekeeper ' s Curse " in order to Tribute Summon " Gravekeeper ' s Chief " ( 1900 → 2400 / 1200 → 1700 ) in Attack Position . Due to the latter monster ' s first effect , the Chief ' s Graveyard is no longer affected by the effect of " Necrovalley " . Since " Gravekeeper ' s Chief " was Tribute Summoned , its last effect activates , letting the Chief Special Summon " Gravekeeper ' s Spear Soldier " ( 1500 → 2000 / 1000 → 1500 ) from his Graveyard in Attack Position . The Chief then activates his face - down " Rite of Spirit " to Special Summon " Gravekeeper ' s Curse " ( 800 → 1300 / 800 → 1300 ) from his Graveyard in Attack Position . The effect of " Gravekeeper ' s Curse " then activates ( Jaden 1000 → 500 ) . " Gravekeeper ' s Assailant " attacks " Dark Catapulter " . The Chief then activates the effect of " Gravekeeper ' s Assailant " to switch " Dark Catapulter " to Attack Position . Jaden then activates his face - down " Emergency Provisions " to send " Mirage of Nightmare " and his face - down " Fusion Sage " to the Graveyard and gain 1000 Life Points for each card sent this way ( Jaden 500 → 2500 ) . " Gravekeeper ' s Assailant " then destroys " Dark Catapulter " ( Jaden 2500 → 1500 ) . " Gravekeeper ' s Chief " attacks directly , but Jaden activates his face - down " Draining Shield " to negate the attack and increase his Life Points by the ATK of " Gravekeeper ' s Chief " ( Jaden 1500 → 3900 ) . " Gravekeeper ' s Spear Soldier " and " Gravekeeper ' s Curse " then attack directly ( Jaden 3900 → 1900 → 600 ) . The Chief then activates " Royal Tribute " to force both players to discard all monsters in their hands . Jaden discards " Elemental HERO Sparkman " , " Elemental HERO Clayman " and " Elemental HERO Necroshade " , while the Chief discards nothing . Turn 12 : Jaden < br > Jaden draws " Elemental Hero Bladedge " . He then uses the effect of " Elemental HERO Necroshade " from his Graveyard in order to Normal Summon " Elemental HERO Bladedge " ( 2600 / 1800 ) in Attack Position without Tributing . " Bladedge " attacks and destroys " Gravekeeper ' s Curse " ( Chief 900 → 0 ) . Featured cards . The following cards appeared in this episode . Cards in italics debuted here .