Card Appearances:Fiend Scorpion
- In episode 121, Titan, the Rock Spirit "summons" eleven copies of this monster to attack Jaden Yuki and his company while they were trying to find the necessaries to heal Blair Flannigan and insure some shelter for the teachers and students at Duel Academy. Jaden Normal Summons "Elemental HERO Clayman" as a defense against the scorpions, but Titan Normal Summons "8-Claws Scorpion" and activates "Book of Moon" to flip "Clayman" into face-down Defense Position. "8-Claws Scorpion" then attacks "Clayman". Due to the former's second effect, its ATK becomes 2400 during damage calculation only. "8-Claws Scorpion" then destroys "Clayman". Jesse then Normal Summons "Crystal Beast Amethyst Cat" and "Crystal Beast Topaz Tiger" and uses them to attack and destroy the scorpions.
- In episode 142, during Skull Knight's Duel against Axel Brodie, Skull Knight picks up this card from his Deck and sends it to the Graveyard via the Flip Effect of "Magical Merchant".
