Card Trivia:Number iC1000: Numeronius Numeronia


 * This is the first "Chaos Imaginary Number".
 * It is also the first "Number C" to be Ranked up using a "Number C" counterpart and not its base counterpart.


 * This is the first Rank 13 "Number" and "Number C" monster.


 * This is the first monster to have 100,000 original ATK.


 * This card resembles a dark version of "New Orders 13 Etheric Amen", the most powerful monster of the Eliphas, and consequently, the Astral World.


 * The "I" is refering to the imaginary numbers, which is why this card does not belong to the original 100 "Number" monsters, nor the seven "Number 10X" monsters.