Card Trivia:The Prime Monarch
- "The First Monarch" could be considered to be a counterpart of this card: both cards are Continuous Trap Cards with similar names, can be Special Summoned as monsters with the same ATK and DEF, and one is DARK Fiend-Type while the other is LIGHT Fairy-Type.
- This card's artwork is a silhouetted version of "Ehther the Heavenly Monarch".
- This card is the only Trap Monster that is not treated as a Trap Card when summoned by its own effect to not be a Normal Trap Card, instead being a Continuous Trap Card.
- This card has the highest DEF and Level of all Trap Monsters that are not treated as Trap cards when summoned by their own effect.