Card Trivia:Ancient Gear Fist
- This card is based on the "rocket punch" trope commonly used in mecha manga and anime, where a giant human-shaped robot fires a rocket-powered fist at its opponent.
- Fittingly, in Yu-Gi-Oh! GX episode Duel for Hire", this card was 92: "equipped onto "Ancient Gear Golem", a monster that resembles a giant human-shaped robot.