For trivia pertaining to this monster's Number, see Forum:"Numbers" Xyz Monster Trivia. Any contributions regarding this type of trivia should be placed there, instead of this page.
- This is the first "Number C" monster to have a number with only one digit.
- This is the first Rank 7 "Number C" monster.
- Monsters equipped to this card are buried in this card's right shoulder and petrified.
- This resembles the aftermath of the eruption of Mount Vesuvius.
- This is the first card released in the TCG/OCG that can reduce an opponent's Life Points to a fixed amount.
- Ironically while its "base form" is "Number" support, this card is "Number" anti-support.