Card Trivia:Helshaddoll Hollow
- This monster seems to be the previous or next form of either "Cairngorgon, Antiluminescent Knight" or "El Shaddoll Grysta".
- This is supported by the single horn protruding from its helmet, which the aforementioned two monsters also have.
- This monster also resembles the dark-part of "Shaddoll Zefracore".
- This care has the same Attribute, Type, ATK, and DEF as "Infernoid Devyaty".