Card Trivia:Hyozanryu
- This card's TCG name "Hyozanryu" appears to be derived from the Japanese compound 「氷山竜」 Hyōzanryū, which means "Iceberg Dragon". This is most likely a mistranslation, based on this card's Japanese name ("Diamond Dragon") and its flavor text.
- In this card's appearance in the Yu-Gi-Oh! GX anime, "Carboneddon" features an effect that could Special Summon this card if "Carboneddon" was under 10 cards in the Graveyard. This is based on the process of carbon transforming into diamond after millions of years under pressure and heat.
- The effect of "Carboneddon" in the OCG/TCG to Special Summon a Level 7 or lower Dragon Normal Monster is based on its anime effect to Special Summon this card.