- This card is based on the pearl, which is very different than most gemstones, being produced from living creatures (oysters) rather than mined from the earth.
- This card is the only Xyz Monster in the "Gem-Knight" archetype, as well as the first non-Effect Xyz Monster. This may be based on the "Gem-Knight" archetype being centered around Normal Monsters.
- This card might be an indication that the "Gem-Knight" archetype and "Gishki" archetype have joined forces to fight against their new enemy, the "Vylon" archetype. Also, this card could be the Xyz Summon of "Gishki Mollusk" and a Level 4 "Gem-Knight" Normal Monster; pearls are naturally produced when a small piece of rock or sand accidentally gets into a mollusk's shell.
- Also, in the Duel Terminal storyline, "Gem-Knight Pearl" was the one who defeated "Vylon Disigma".
- This card and "Backup Warrior" are the only two cards from Battle Pack: Epic Dawn with no prior TCG release.
Community content is available under CC-BY-SA unless otherwise noted.