Card Trivia:Doomking Balerdroch
- This is one of the cover cards of Structure Deck: Zombie Horde and Theme Pack: Undead Rondo.
- This monster appears in the artworks of "Phantom Bind", "Soul Levy", and "Zombie Power Struggle".
- "Soul-Absorbing Bone Tower" and "Zombie World" appear in this card's artwork.
- This monster is based on Balor, king of the Fomorians, a group of supernatural beings.
- "Doombearer Psychopompos" has a robe pattern that is similar to this monster's body pattern.
- According to the Master Guide 6 card storylines, this monster is the enemy of "Red-Eyes Zombie Dragon" for the supremacy in "Zombie World".
- This monster has a combined form with "Red-Eyes Zombie Necro Dragon": "Red-Eyes Zombie Dragon Lord".
- "Red-Eyes Zombie Dragon" likely managed to defeat this monster and took its power, after their battle described in Master Guide 6.
