Card Trivia:Lavalval Ignis
- This is one of the cover cards of Duel Terminal - Xyz Startup!!.
- "Ignis" is based on the Latin word meaning "fire".
- This card's name is also likely a reference to igneous rocks, the cooled and hardened form of lava.
- Fittingly, according to the Duel Terminal storyline, this monster is created by combining "Laval Lakeside Lady" (a member of the FIRE "Laval" archetype) and "Gem-Knight Obsidian" (a Rock member of the EARTH "Gem-Knight" archetype). Both cards share the same Level (3) and were released in the Duel Terminal - Xyz Startup!! pack, along with the other archetype combinations featured in the same pack.
- This card's name is also likely a reference to igneous rocks, the cooled and hardened form of lava.