Card Trivia:Dark Dragon Ritual
- "Paladin of Dark Dragon" appears in this card's English anime and OCG/TCG artworks.
- This card's Japanese anime artwork is inspired by that of "Black Magic Ritual", while its English anime and OCG/TCG artworks are inspired by that of "White Dragon Ritual".
- Four duplicates of the top-right area of "Dark Magical Circle" appear in this card's Japanese anime artwork, forming a complete circle.
- The ceremonial rods in this card's Japanese anime artwork (or very similar ones) also appear in the artworks of "Black Magic Ritual", "Curse of Fiend", "Fusion Recycling Plant", and "Twister".
- This card has a "Blue-Eyes" counterpart: "White Dragon Ritual".
- This card has a "Photon" counterpart: "Luminous Dragon Ritual".
- This card has an "Armed Dragon" counterpart: "Armor Dragon Ritual".
