Card Trivia:Evigishki Tetrogre
- It seems that "Vylon Tetrah" was used to Ritual Summon this card. Also, "Vylon Tetrah" head can be seen on "Evigishki Tetrogre" chest.
- In fact, the "Tetra" in its Japanese name likely refers to "Vylon Tetrah".
- This monster appears to have been Ritual Summoned using "Gishki Noelia" and "Vylon Tetrah".
- This card's Level is 2 Levels lower than "Evigishki Soul Ogre", possibly related to how "Vylon Tetrah" is a Level 2 monster.
- Curiously, this monster is female, yet she is not an "Ogress".
- This card might be an indication that the "Gishki" Archetype and "Vylon" Archetype have joined forces to fight against their common enemy, the "Steelswarm" Archetype.
- Given the archetype's occult-like nature, however, it's also possible that the Gishki are using captives from the other archetypes in their rituals against their will. From the artwork on "Ceremonial Mirror of Illusion," it's also entirely possible that their own members aren't always willing participants.
- The crest of "Gishki Ceremonial Mirror" can be seen on the background of this card.