Card Trivia:Subterror Behemoth Stygokraken
- Keeping with the the Mediterranean Sea theme of the "Subterror Behemoths" in the OCG, this card's Japanese name is a reference to the Adriatic Sea.
- This card is the first EARTH Sea Serpent-Type monster and the first Sea Serpent-Type Flip monster.
- "Subterror Nemesis Warrior" appear in this card's artwork.