Number C10X

Number C10X
Six of the seven "Number C10X" monsters belonging to the Barian Emperors (from left to right: C106, C105, C103, C101, C107 and C102)
Japanese	Ｃ（カオス）Ｎｏ．（ナンバーズ）１０Ｘ ＣＮｏ．１０Ｘ (base) カオスナンバーズ１０Ｘ (ruby) Kaosu Nanbāzu Hyaku (romanized) Chaos Numbers (translated)
French	Numéro C10X
German	Nummer C10X
Italian	Numero C10X
Korean	CNo.10X (카오스 넘버즈 10X) Kaoseu Neombeojeu 10X (romanized)
Portuguese	Número C10X
Spanish	Número C10X
Sets Lord of the Tachyon Galaxy Judgment of the Light Legacy of the Valiant Primal Origin Numbers Guide 2 promotional card
Anime appearances
Yu-Gi-Oh! ZEXAL
Manga appearances
Yu-Gi-Oh! D Team ZEXAL
Lists	Members Support

"Number C10X" (Ｃ（カオス）Ｎｏ．（ナンバーズ）１０Ｘ Kaosu Nanbāzu Hyaku), short for "Chaos Over-Hundred Number", is a sub-archetype to both the "Number 10X" and "Number C" archetype, used by the Emperors of Barian World. Each Chaos version of them seems to have a red aura inside of their body. In anime, most of them were first summoned by Ranking-Up the corresponding "Number 10X" using "Rank-Up-Magic Barian's Force". After Nasch and Merag got their memories back, the Barian Emperors were supplied by "Rank-Up-Magic The Seventh One", allowing a very easy summon (from Graveyard or Extra Deck). However, the first support card was "Chaos Mad Feast". The usual tactic of "Number C10X" is to negate their opponent's effects and/or deal a lot of damage (helpful in the anime due to the effects of Yuma's "Number 39: Utopia" and Kite's "Galaxy-Eyes Photon Dragon").

This archetype is somewhat unusual in that the exact string given in the effect of "Chaos Mad Feast" doesn't actually appear in the names of any members; instead it has the clause "X is any number from 1 to 7" (「Ｘは１～７の任意の数値」).

Symbol	Monster	Sealed form	Owner(s)	Base Number	Number Location	First method of summon
	Silent Honor DARK	None	Nasch	Silent Honor ARK	Right leg spike	Rank-Up-Magic The Seventh One
	Fallen Seraph - Noble Archfiend	None	Dumon (Originally) Vector Don Thousand Nasch	Star Seraph Sentry	Right wing	Rank-Up-Magic The Seventh One
	Ragna Infinity	None	Merag (Originally) Vector Don Thousand Nasch	Ragna Zero	Right hip	Rank-Up-Magic The Seventh One
	Umbral Horror Masquerade		Vector (Originally) Don Thousand Nasch	Masquerade	Across forehead	Rank-Up-Magic Barian's Force
	Battlin' Boxer Comet Cestus	None	Alito (Originally) Vector Don Thousand Nasch	Battlin' Boxer Star Cestus	Right side of chest	Rank-Up-Magic Barian's Force
	Giant Red Hand		Girag (Originally) Vector Don Thousand Nasch	Giant Hand	Left spike	Rank-Up-Magic Barian's Force
	Neo Galaxy-Eyes Tachyon Dragon		Mizar (Originally) Don Thousand Nasch	Galaxy-Eyes Tachyon Dragon	Right chest plate	Rank-Up-Magic Barian's Force