- This card is a Light counterpart of "Diabolos, King of the Abyss".
- This card probably refers to the story of "Lucifer", which means "light bearer" and is also is a name for Satan/The Devil. In the battle against Heaven, he turned into a dragon with the name "Diabolos", and after being cast out into Hell "Lucifer" became the creator of darkness. Thus "Lightray Diabolos" became "Diabolos King of The Abyss".
- This is the only Semi-Nomi "Lightray" monster.
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