Card Trivia:Water Dragon
- This card has an upgraded counterpart: "Water Dragon Cluster".
- This card also has an unnamed fire counterpart shown with Bastion, but never seen in the anime or manga.
- This card's ATK is 1000 points higher than "Oxygeddon's" and its DEF is 1000 points higher than "Hydrogeddon's" ATK.
- This card's summoning method is a replica of the chemical structure of water (H2O).
- This card's Continuous Effects is a clear representation of water's effect on fire.
- This card's final effect appears to represent a chemical breakdown from water back into its component parts, hydrogen and oxygen.
- This card, "Valkyrion the Magna Warrior", "Meklord Astro Mekanikle","Gate Guardian" "Flying Fortress SKY FIRE", and "Machina Force" are the only TCG/OCG combined form monsters that are neither Fusion Monsters nor require their parts to be banish to summon it like the A-to-Z series and "Armityle the Chaos Phantom". Also their Summoning Conditions are very similar.
- This card's name and appearance is aesthetically similar to "Aqua Dragon".
- It also shares the following in common with "Mythic Water Dragon":
- Similar names and appearances
- The same Attribute and Level
- Both of these card's effects have a different monster Attribute as a prerequisite for their effects (this card in-part drops the ATK of FIRE monsters to 0 and "Mythic Water Dragon" requires an EARTH monster to be on your Field for it to be Special Summoned.)
- Furthermore, these said Attribute criteria are two things that water in real-life is "strong" against (water inhibits fires by cutting off oxygen, one of a fire's catalysts and it also weathers, or erodes most earth-based materials.)
- It also shares the following in common with "Mythic Water Dragon":
