Card Trivia:Serpent Night Dragon
- In some Video Games, "Serpent Night Dragon" is a Ritual Monster, with it's corresponding Ritual Spell Card being "Revived Serpent Night Dragon".
- In the OCG, "Serpent Night Dragon" is the evil counterpart of "Seiyaryu".
- This card was one of the signature cards of Rex Raptor in the Yu-Gi-Oh! anime.
- It seems that the text makes reference to "Dragoness the Wicked Knight" since the description mentions "it was created from the soul of a wicked knight"