Changes

===Anime==={{main|Chumley style="float:right; margin-bottom:5px;" border="1" width="50%"! colspan="3" style="background: #00FF00; text-align: center;" | Record|-! Opponent(s) || Episode(s) || Outcome(s)|-| [[Mr. Huffington's Decks}]] || [[Yu-Gi-Oh! GX - Episode 009|9]] || Lose|-| [[Syrus Truesdale]] || [[Yu-Gi-Oh! GX - Episode 011|11]] || Not shown (flashback)|-| [[Vellian Crowler]] || [[Yu-Gi-Oh! GX - Episode 050|50]] || Lose|}

Chumley uses a plays an '''Australian Deck''', which sports cards such as "[[Des Koala]]", "[[Des Kangaroo]]", and "[[Eucalyptus Mole]]", all of which reflect his affinity toward such animals, including his favorite card, "[[Big Koala]]". His strongest monster, "[[Master of Oz]]", and one of its fusion components, the aforementioned "[[Des Kangaroo]]", were given to him by his best friends [[Jaden Yuki]] and [[Syrus Truesdale]] respectively.  {{Decklist|Anime Deck|normal monsters =* [[Big Koala]] x3|effect monsters =* [[Des Kangaroo]]* [[Des Koala]] x2* [[Eucalyptus Mole]]|union monsters =* [[Second Goblin]]<ref group=Notes name=tree>This card can been seen when he is rebuilding his Deck while sitting in a tree during [[Yu-Gi-Oh! GX - Episode 008|episode 8]].</ref>|fusion monsters =* [[Master of Oz]]|spells =* [[Ayers Rock Sunrise]]<ref group=Notes name=indill>This card is provided by the [[Industrial Illusions]] and is not present in his Deck until [[Yu-Gi-Oh! GX - Episode 050|episode 50]].</ref> * [[De-Fusion]]* [[Dian Keto the Cure Master]]<ref group=Notes name=idolcard>This card can be seen in his [[hand]] while practicing drawing during [[Yu-Gi-Oh! GX - Episode 036|episode 36]].</ref>* [[Koala March]]* [[Polymerization]]* [[Pot of Greed]]* [[Scapegoat]]<ref group=Notes name=tree/>* [[Silent Doom]]* [[The Big March of Animals]]<ref group=Notes name=ep50>This card can be seen in his [[hand]] in [[Yu-Gi-Oh! GX - Episode 050|episode 50]] after adding [[Des Kangaroo]] to his hand via "[[Animal Trail]]".</ref>* [[Wild Nature's Release]]|traps =* [[Animal Trail]]* [[Beast Soul Swap]]* [[Destruction Punch]]<ref group=Notes name=hand>This card can be seen in his hand in [[Yu-Gi-Oh! GX - Episode 009|episode 9]].</ref>}} ===Video games=======Duel Academy===={{Decklist|Beast Deck (1st Year)|normal monsters =* [[Big Koala]] x3* [[Frenzied Panda]] x2|effect monsters =* [[Des Kangaroo]] x3* [[Des Koala]] x3* [[Des Wombat]] x3* [[Gyaku-Gire Panda]]* [[Hane-Hane]]* [[Hyena]] x3* [[Kangaroo Champ]] x3* [[Maji-Gire Panda]] x2* [[Man-Eater Bug]]* [[Nimble Momonga]] x3* [[Penguin Soldier]]|fusion monsters =* [[Master of Oz]] x2|spells =* [[Beast Fangs]] x2* [[Card Destruction]]* [[Dian Keto the Cure Master]]* [[Fusion Gate]]* [[Fusion Sage]]* [[Gaia Power]]* [[Graceful Charity]]* [[Heavy Storm]]* [[Poison Fangs]] x2* [[Polymerization]]* [[Pot of Greed]]* [[Premature Burial]]* [[Snatch Steal]]|traps =* [[Call of the Haunted]]* [[Magic Cylinder]]* [[Magic Jammer]] x2* [[Mirror Force]]* [[Torrential Tribute]]* [[Trap Hole]]}} ====Tag Force====In ''[[Yu-Gi-Oh! GX Tag Force]]'', Chumley uses several Decks based on his anime Deck, and one based on [[Mr. Huffington|his father]]'s Deck. {{Decklist|Wrath of Nature|normal monsters =* [[Big Koala]] x3* [[Frenzied Panda]] x3|effect monsters =* [[Bubonic Vermin]] x3* [[Des Kangaroo]] x3* [[Des Koala]] x3* [[Kangaroo Champ]] x2* [[Maji-Gire Panda]] x3|union monsters =* [[Second Goblin]]|fusion monsters =* [[Master of Oz]] x3|spells =* [[De-Fusion]]* [[Dian Keto the Cure Master]]* [[Forest]] x2* [[Mystical Space Typhoon]]* [[Polymerization]] x3* [[Pot of Greed]]* [[Premature Burial]]* [[Silent Doom|Silent Fiend]] x2* [[Stray Lambs]] x2|traps =* [[Call of the Haunted]]* [[Castle Walls]] x2* [[Destruction Punch]] x2* [[Michizure]] x2}} {{Decklist|Animal Mayhem|normal monsters =* [[Big Koala]] x3|effect monsters =* [[Bubonic Vermin]] x3* [[Des Kangaroo]] x3* [[Des Koala]] x3* [[Kangaroo Champ]] x2* [[Maji-Gire Panda]] x3* [[Nimble Momonga]] x3|fusion monsters =* [[Master of Oz]] x3|spells =* [[De-Fusion]]* [[Dian Keto the Cure Master]]* [[Forest]] x2* [[Last Will]]* [[Mystical Space Typhoon]]* [[Polymerization]] x3* [[Pot of Greed]]* [[Premature Burial]]* [[Scapegoat]]* [[Silent Doom|Silent Fiend]] x2* [[United We Stand]]|traps =* [[Call of the Haunted]]* [[Castle Walls]] x2* [[Destruction Punch]] x2* [[Michizure]] x2}} {{Decklist|Beast Tamer|normal monsters =* [[Big Koala]] x3|effect monsters =* [[Bubonic Vermin]] x3* [[Des Kangaroo]] x3* [[Des Koala]] x3* [[Gyaku-Gire Panda]] x3* [[Kangaroo Champ]]* [[Nimble Momonga]] x3|fusion monsters =* [[Master of Oz]] x3|spells =* [[De-Fusion]]* [[Dian Keto the Cure Master]]* [[Forest]] x2* [[Heavy Storm]]* [[Last Will]]* [[Mystical Space Typhoon]]* [[Polymerization]] x3* [[Pot of Greed]]* [[Premature Burial]]* [[Scapegoat]]* [[Silent Doom|Silent Fiend]] x2* [[The Reliable Guardian]] x2* [[United We Stand]]|traps =* [[Call of the Haunted]]* [[Destruction Punch]] x2* [[Michizure]] x2}} {{Decklist|New Journey|normal monsters =* [[Soul Tiger]] x3|effect monsters =* [[Dizzy Angel]] x3* [[Dizzy Tiger]] x3* [[Green Baboon, Defender of the Forest|Forest Guard Green Baboon]] x3* [[King Tiger Wanghu]] x3* [[Maji-Gire Panda]] x3* [[Nimble Momonga]] x3|spells =* [[Book of Moon]]* [[Flipping the Table]] x3* [[Heavy Storm]]* [[Hot Sauce Bottle]] x3* [[Last Will]]* [[Mystical Space Typhoon]]* [[Pot of Greed]]* [[Premature Burial]]* [[Scapegoat]]* [[Snatch Steal]]* [[United We Stand]]* [[Wild Nature's Release]] x3|traps =* [[Call of the Haunted]]}} {{Decklist|Satsuma Dimension Style|normal monsters =* [[Big Koala]] x3|effect monsters =* [[Bubonic Vermin]] x3* [[Des Kangaroo]] x3* [[Des Koala]] x3* [[Gyaku-Gire Panda]] x3* [[Nimble Momonga]] x3|fusion monsters =* [[Master of Oz]] x3|spells =* [[Ayers Rock Sunrise]] x2* [[De-Fusion]]* [[Dian Keto the Cure Master]]* [[Heavy Storm]]* [[Last Will]]* [[Mystical Space Typhoon]]* [[Polymerization]] x3* [[Pot of Greed]]* [[Premature Burial]]* [[Scapegoat]]* [[Silent Doom|Silent Fiend]]* [[United We Stand]]|traps =* [[Beast Soul Swap]] x2* [[Call of the Haunted]]* [[Destruction Punch]] x2}} {{Decklist|Stir of Nature|effect monsters =* [[Des Kangaroo]] x3* [[Des Koala]] x3* [[Green Baboon, Defender of the Forest|Forest Guard Green Baboon]] x3* [[Giant Rat]] x3* [[Nimble Momonga]] x3* [[The Earth - Hex-Sealed Fusion]] x3|fusion monsters =* [[Master of Oz]] x3|spells =* [[Ayers Rock Sunrise]] x2* [[Card Destruction]]* [[Dark Hole]]* [[Heavy Storm]]* [[Megamorph]]* [[Mystical Space Typhoon]]* [[Polymerization]] x2* [[Pot of Greed]]* [[Premature Burial]]* [[Snatch Steal]]* [[Swords of Revealing Light]]* [[Wild Nature's Release]] x2|traps =* [[Beast Soul Swap]] x2* [[Call of the Haunted]]* [[Meteorain]]* [[Solemn Judgment]] x2* [[Torrential Tribute]]}}====Tag Force 3===={{Decklist|Chumley Huffington 01|normal monsters =* [[Big Koala]] x2|effect monsters =* [[Des Kangaroo]] x2* [[Des Koala]] x2* [[Dizzy Angel]] x2* [[Dizzy Tiger]] x2* [[Gyaku-Gire Panda]]* [[King of the Swamp]] x2* [[Maji-Gire Panda]]* [[Morphing Jar]]* [[Nimble Momonga]] x3* [[Sangan]]* [[The Earth - Hex-Sealed Fusion]] x2|fusion monsters =* [[Master of Oz]] x3|spells =* [[Ancient Rules]]* [[Ayer's Rock Sunrise]] ([[Destiny Draw (rule)|D]])* [[Book of Moon]]* [[Dian Keto the Cure Master]]* [[Flipping the Table]] x2* [[Giant Trunade]]* [[Heavy Storm]]* [[Hot Sauce Bottle]]* [[Monster Reborn]] ([[Destiny Draw (rule)|D]])* [[Mystical Space Typhoon]]* [[Polymerization]] x2* [[Premature Burial]]* [[Scapegoat]]* [[Wild Nature's Release]]|traps =* [[Beast Soul Swap]]* [[Birthright]]* [[Destruction Punch]]* [[Mirror Force]] ([[Destiny Draw (rule)|D]])* [[Torrential Tribute]]}} {{Decklist|Chumley Huffington 02|normal monsters =* [[Big Koala]] x3* [[Frenzied Panda]] x2|effect monsters =* [[Des Kangaroo]] x3* [[Des Koala]] x3* [[Gyaku-Gire Panda]] x2* [[King of the Swamp]] x3* [[Maji-Gire Panda]] x2* [[Morphing Jar]]|fusion monsters =* [[Master of Oz]] x3|spells =* [[Ancient Rules]] x2* [[Ayer's Rock Sunrise]] ([[Destiny Draw (rule)|D]])* [[De-themed Fusion]]* [[Dian Keto the Cure Master]]* [[Giant Trunade]]* [[Heavy Storm]]* [[Monster Reborn]] ([[Destiny Draw (rule)|D]])* [[Mystical Space Typhoon]]* [[Polymerization]] x3* [[Premature Burial]]* [[Scapegoat]]* [[Wild Nature's Release]]|traps =* [[BeastSoul Swap]] x2* [[Birthright]] x2* [[Destruction Punch]] x2* [[Mirror Force]] ([[Destiny Draw (rule)|D]])* [[Torrential Tribute]]}} {{Decklist|Chumley Huffington 03|normal monsters =* [[Big Koala]]|effect monsters =* [[Des Kangaroo]] x3* [[Des Koala]] x3* [[Giant Rat]] x3* [[Green Baboon, Defender of the Forest]]* [[Gyaku-Gire Panda]]* [[Maji-Gire Panda]]* [[Morphing Jar]]* [[Nimble Momonga]] x3* [[Sangan]]* [[The Earth - Hex-Sealed Fusion]] x2|fusion monsters =* [[Master of Oz]] x3|spells =* [[Ayer's Rock Sunrise]] x2* [[Book of Moon]] x2* [[Creature Swap]] x2* [[Giant Trunade]]* [[Heavy Storm]]* [[Monster Reborn]] ([[Destiny Draw (rule)|D]])* [[Mystical Space Typhoon]]* [[Nobleman of Crossout]]* [[Premature Burial]]* [[Scapegoat]]* [[Swords of Revealing Light]] ([[Destiny Draw (rule)|D]])* [[Wild Nature's Release]] x2|traps =* [[Beast Soul Swap]] x2* [[Destruction Punch]]* [[Mirror Force]] ([[Destiny Draw (rule)|D]])* [[Ojama Trio]]* [[Torrential Tribute]]}} {{Decklist|Chumley Huffington 04|effect monsters =* [[Des Koala]]* [[Giant Rat]] x3* [[Green Baboon, Defender of the Forest]]* [[Gyaku-Gire Panda]]* [[Jutte Fighter]] x2* [[Morphing Jar]]* [[Nimble Momonga]] x3* [[Rescue Cat]] x3* [[X-Saber Airbellum]] x3* [[X-Saber Palomlo]] x2|synchro monsters =* [[Ally of Justice Catastor]] x2* [[Black Rose Dragon]] x2* [[Brionac, Dragon of the Ice Barrier]]* [[Colossal Fighter]]* [[Flamvell Uruquizas]]* [[Goyo Guardian]]* [[Iron Chain Dragon]]* [[Magical Android]]* [[Mist Wurm]]* [[Red Dragon Archfiend]]* [[Stardust Dragon]]* [[Thought Ruler Archfiend]]* [[X-Saber Urbellum]]|spells =* [[Brain Control]]* [[Change of Heart]]* [[Creature Swap]] x2* [[Fissure]]* [[Foolish Burial]] x2* [[Giant Trunade]]* [[Heavy Storm]]* [[Mind Control]] x3* [[Monster Reborn]] ([[Destiny Draw (rule)|D]] )* [[Mystical Space Typhoon]]* [[Pot of Avarice]]* [[Premature Burial]] ([[Destiny Draw (rule)|D]])* [[Scapegoat]]* [[Smashng Ground]]* [[Snatch Steal]] ([[Destiny Draw (rule)|D]])|traps =* [[Royal Decree]] x3}}<br />====Spirit Caller===={{Decklist|Australian Deck.|normal monsters =* [[Alligator's Sword]] x2* [[Big Koala]] x2* [[Prevent Rat]] x2* [[Wolf]] x2|effect monsters =* [[Berserk Gorilla]] x2* [[Des Kangaroo]] x3* [[Des Koala]] x3* [[Enraged Battle Ox]]* [[Hane-Hane]]* [[Nimble Momonga]] x3|fusion monsters =* [[Master of Oz]] x3|spells =* [[Dian Keto the Cure Master]]* [[Fissure]]* [[Forest]] x2* [[Fusion Gate]]* [[Fusion Recovery]]* [[Giant Trunade]]* [[Poison Fangs]] x2* [[Polymerization]] x2* [[The Big March of Animals]] x2* [[Wild Nature's Release]]|traps =* [[A Feint Plan]]* [[Beast Soul Swap]] x2* [[Call of the Haunted]]* [[Dust Tornado]]}} {{Decklist|Big OZ|normal monsters =* [[Big Koala]]* [[Vorse Raider]] x2|effect monsters =* [[Berserk Gorilla]]* [[Chiron the Mage]]* [[Des Kangaroo]] x2* [[Des Koala]] x3* [[Enraged Battle Ox]] x2* [[Exarion Universe]] x2* [[Giant Rat]] x2* [[King of the Swamp]]* [[Manticore of Darkness]] x2* [[Nimble Momonga]] x2|fusion monsters =* [[Master of Oz]] x3|spells =* [[Dian Keto the Cure Master]]* [[Forest]] x2* [[Mystical Space Typhoon]]* [[Poison Fangs]] x2* [[Polymerization]] x2* [[Scapegoat]]* [[The Big March of Animals]] x2* [[Wild Nature's Release]] x3|traps =* [[Beast Soul Swap]] x2* [[Dust Tornado]]* [[Magic Drain]]* [[Sakuretsu Armor]]}} {{Decklist|Super OZ|normal monsters =* [[Big Koala]]|effect monsters =* [[Berserk Gorilla]] x2* [[Chiron the Mage]] x2* [[Des Kangaroo]]* [[Des Koala]] x2* [[Enraged Battle Ox]] x2* [[Exarion Universe]] x2* [[Giant Rat]] x2* [[King of the Swamp]]* [[Manticore of Darkness]] x2* [[Marshmallon]]* [[Nimble Momonga]] x2* [[Sangan]]|fusion monsters =* [[Master of Oz]] x3|spells =* [[Fissure]]* [[Forest]] x2* [[Mystical Space Typhoon]]* [[Poison Fangs]] x2* [[Polymerization]] x2* [[Scapegoat]]* [[The Big March of Animals]]* [[Wild Nature's Release]] x3|traps =* [[Beast Soul Swap]]* [[Dust Tornado]]* [[Magic Drain]]* [[Sakuretsu Armor]]* [[Trap Hole]]* [[Waboku]]}} {{Decklist|Forest Dweller|normal monsters =* [[Gazelle the King of Mythical Beasts]] x2|effect monsters =* [[Berserk Gorilla]] x3* [[Chiron the Mage]]* [[Des Kangaroo]] x2* [[Des Koala]] x2* [[Enraged Battle Ox]] x2* [[Green Baboon, Defender of the Forest|Forest Guard Green Baboon]]* [[Magician of Faith]]* [[Manticore of Darkness]] x2* [[Nimble Momonga]] x3* [[Sangan]]|spells =* [[Card of Safe Return]] x2* [[Forest]] x2* [[Graceful Charity]]* [[Heavy Storm]]* [[Nobleman of Extermination]]* [[Premature Burial]]* [[Gold Sarcophagus|Sealed Gold Coffer]] x2* [[Shield Crush|Shield Crash]]* [[Spell Absorption]] x2* [[Wild Nature's Release]] x2|traps =* [[Call of the Haunted]]* [[Magic Cylinder]]* [[Magic Drain]]* [[Solemn Wishes]] x2}}