Card Trivia:Crystal Beast Amethyst Cat
- This monster appears in the artworks of "Crystal Brilliance", "Crystal Conclave", "Golden Rule", "Jesse Anderson - Bonder with the Crystal Beasts", "Prism Wall", and "Rainbow Bridge of the Heart", "Sapphire Revive".
- This monster's crystal form appears in the artworks of "Crystal Abundance", "Crystal Beast Token", "Crystal Keeper", "Crystal Master", "Crystal Miracle", "Crystal Release", and "Ultimate Crystal Magic".
- This card has an "Advanced Crystal Beast" counterpart: "Advanced Crystal Beast Amethyst Cat".
- In the English dubbed version of the Yu-Gi-Oh! GX anime, this monster's voice and mannerisms are based on Eartha Kitt in her role as Catwoman in the 1960's Batman TV series.