- As a monster, this card's original ATK and DEF are the inverse of that of all non-"Mega Monarchs", and its original Level is also the same as all non-"Mega Monarchs" (except "Zaborg the Thunder Monarch").
- The silhouette of "Erebus the Underworld Monarch" appears in this card's artwork.
- "The Prime Monarch" could be considered to be a counterpart of this card; both are Continuous Trap Cards with similar names, can be Special Summoned as monsters with the same ATK, DEF and one is DARK Fiend while the other is LIGHT Fairy.