Card Trivia:Water Leviathan @Ignister
- This card represents the WATER Ignis, Aqua.
- This card's WATER Attribute and effects reference how the WATER monsters feature effects involving adding cards to the hand, ATK modification, and battle.
- This card is based on a Leviathan, a mythical sea serpent, reflecting the sea creature theme of Aqua's "Marincess" archetype.
- This monster is based on the cards each respectively used by Aqua and Blue Maiden and Bohman during their Duel: "Marincess Wonder Heart" and "Marincess Battle Ocean", and "Tesseract Hydradrive Monarch".
- This card's anime effects reference the OCG/TCG effects of "Marincess Battle Ocean", both in terms of affecting Link Monsters in the Graveyard and changing a monster's ATK in multiples of 600. This card can decrease an opponent's monster's ATK by returning Link Monsters to the Extra Deck, while "Marincess Battle Ocean" increases the ATK of "Marincess" Link Monsters by equipping it with any number of "Marincess" Link Monsters from the Graveyard.
- This monster's serpentine design and Ritual Monster type is based on "Tesseract Hydradrive Monarch", a Link Monster (whose card features a blue color scheme similar to Ritual Monster Cards) used by Bohman which defeated Blue Maiden and Aqua.
- The "@Ignister" logo is located on the orb in this monster's forehead.
