Card Trivia:Doomkaiser Dragon
- This monster appears in the artworks of "Return of the Zombies" and "Zombie Reborn".
- "Kaiser" in this card's name is the German word for "emperor".
- This card is the Zombie counterpart of "Chthonian Emperor Dragon".
- This card's name, "Doomkaiser Dragon" (デスカイザー・ドラゴン Desukaizā Doragon, "Deathkaiser Dragon"), is based on the Japanese name of "Chthonian Emperor Dragon": "Hell Kaiser Dragon" (ヘルカイザー・ドラゴン Herukaizā Doragon).
- This card has an "/Assault Mode" counterpart: "Doomkaiser Dragon/Assault Mode".