Card Trivia:Dragong
- This monster appears in the artworks of "Pendulum Hole" and "Pendulum Treasure".
- It also appears in the artwork of "Uradora of Fate", which is fitting, as its Japanese name is translated as "Dora Dragon".
- This card has a counterpart: "Mandragon".
- This monster's name and appearance are a combination of a dragon and a gong, the latter being reflected by this card's Machine Type.