Card Trivia:Gaia the Dragon Champion
- This monster appears in the artworks of "Corrosive Scales" and "Intercepting Gaia".
- Visually, this monster is a Fusion of "Gaia The Fierce Knight" and "Curse of Dragon".
- This card has a few counterparts:
- An Xyz counterpart: "Gaia Dragon, the Thunder Charger".
- Two retrained counterparts: "Sky Galloping Gaia the Dragon Champion" and "Gaia the Magical Knight of Dragons".
- A Fusion with "Dark Magician": "Dark Magician the Knight of Dragon Magic".
- Two Rush Duel counterparts: "Gaia the Battle Ruler" and "Swift Gaia the Dragon Champion".
- This card is the first Fusion Monster to be Fusion Summoned in the Yu-Gi-Oh! manga and anime, as well as the first Fusion Monster to be Summoned by Yugi Muto.
- This card's Bandai artwork is taken from Yu-Gi-Oh! Duel 83 (Duelist Duel 24): "Swords of Light", specifically from the panel showing "Catapult Turtle" using its effect to launch this monster at "Castle of Dark Illusions".
- This card's OCG/TCG artwork is taken from Yu-Gi-Oh! Duel 68 (Duelist Duel 9): "Demon Lightning", specifically from the panel showing the result of "Polymerization" fusing "Gaia the Fierce Knight" and "Curse of Dragon" together.