"Number 10X" (
This archetype's name is somewhat unusual in that the exact string "10X" does not actually appear in any of its members' names. Instead, the clause 「Ｘは１～７の任意の数値」 "X is any number from 1 to 7" is printed. The OCG/TCG card text instead supports each member individually, using the phrase "1 monster that has a number between "Number 101" and "Number 107" in its name" (「Ｎｏ．１０１」～「Ｎｏ．１０７」のいずれかをカード名に含むモンスター１体).
In Yu-Gi-Oh! ZEXAL, the "Number 10X" monsters were malignant "Number" monsters created by Don Thousand to corrupt the Seven Barian Emperors, who were transformed due to their connection to the Mythyrian Numbers. When each of the Barian Emperors was about to die, Don Thousand would appear to them and attach each of the "Numbers" to their souls, thus filling them with hate (besides Nash, who revealed that he let himself be a Barian of his fateful volition). This corrupts their human memories and allows them to serve him in the restoration of his power. The falsified memories they contain can be countered by their corresponding Mythyrian "Number". Unlike the first 100 "Numbers", Astral cannot absorb them since they are not pieces of his memory.
Owners listed in chronological order, current owner(s) in bold.
|Symbol||Monster||Neutral form||Owner(s)||Number location||Number C10X|
|Silent Honor ARK||None|| Don Thousand (Originally)|
|Right side||Silent Honor DARK|
|Star Seraph Sentry|| Don Thousand (Originally)|
|Right wing||Archfiend Seraph|
|Ragnazero||None|| Don Thousand (Originally)|
|Right part of headdress||Ragnafinity|
|Masquerade|| Don Thousand (Originally)|
|Right side of head||Umbral Horror Masquerade|
|Battlin' Boxer Star Cestus|| Don Thousand (Originally)|
|Right shoulder plate||Battlin' Boxer Comet Cestus|
|Giant Hand|| Don Thousand (Originally)|
|Wrist||Giant Red Hand|
|Galaxy-Eyes Tachyon Dragon|| Don Thousand (Originally)|
|Right side of head||Neo Galaxy-Eyes Tachyon Dragon|