Card Trivia:Mansion of the Underworld Dolls
- "Gimmick Puppet Dreary Doll", "Gimmick Puppet Egg Head", and "Gimmick Puppet Humpty Dumpty" appear in this card's artwork.
- Interestingly, "Dreary Doll" lacks blood stains on her bandages and dress, making her appear like her censored version in the TCG/Korean releases.
- This kanji used in this card's Japanese name, "Hell Dolls" (地獄人) is based in the kanji subtitle used in the Japanese title of Yu-Gi-Oh! ZEXAL episode 114: "Duelists of Sorrow - The Gimmick Puppets' Rumble of Darkness!!" (悲哀なる決闘者 「地獄人形」冥動!!)
- The design of the mansion depicted in this card's artwork is based on the hideout used by the Vetrix Family where they held Hart Tenjo prisoner in Yu-Gi-Oh! ZEXAL episode Losing Hart". 41: "