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 10X (translated)
French	Numéro C10X
German	Nummer C10X
Italian	Numero C10X
Korean	C（카오스）No.（넘버즈）10X CNo.10X (base) 카오스넘버즈10X (ruby) Kaoseu Neombeojeu 10X (romanized) Chaos Numbers 10X (translated)
Portuguese	Número C10X
Spanish	Número C10X
Sets
Lord of the Tachyon Galaxy Judgment of the Light Legacy of the Valiant Primal Origin
TCG Sets
Dragons of Legend 2014 Mega-Tin Mega Pack 2015 Mega-Tin Mega Pack
OCG Sets
Numbers Guide 2 promotional card
Korea-Only
Premium Pack Vol.9
Anime appearances
Yu-Gi-Oh! ZEXAL
Manga appearances
Yu-Gi-Oh! D Team ZEXAL
Members Support

"Number C10X" (Ｃ（カオス）Ｎｏ．（ナンバーズ）１０Ｘ Kaosu Nanbāzu Hyaku), read as "Chaos Over-Hundred Number" in the Japanese version and as "Chaos Number Over One Hundred" or "Chaos Number Over a Hundred" in the dub, is a sub-archetype to the "Number C" and "Number 10X" archetypes used by the Seven Barian Emperors of the Barian World as their signature cards. In the anime, the majority of them were first Summoned through Rank-Up by using "Rank-Up-Magic Barian's Force" on their corresponding "Number 10X" base form. After Nash and Marin had their memories restored, the Barian Emperors gained the ability to use "Rank-Up-Magic - The Seventh One", allowing them to easily Summon their ace cards directly from the Extra Deck or Graveyard. Most monsters in this archetype have effects that inflict a lot of damage and/or negate their opponent's effects, and in the anime, were commonly seen being used to negate protection effects such as that of Yuma's "Number 39: Utopia", Vector's "Number 43: Manipulator of Souls" and Kite's "Galaxy-Eyes Photon Dragon". Any of the monsters in the archetype can be combined together to Xyz Summon "CXyz Barian Hope".

The first support card explicitly for this sub-archetype was "Chaos Mad Feast". Like "Number 10X", this archetype's name is somewhat unusual in that the exact string "C10X" does not actually appear in any of its members' names. Instead, the text of "Chaos Mad Feast" uses the clause "X is any number from 1 to 7" (「Ｘは１～７の任意の数値」).

Common among all "C" monsters of Barian origin, each "Number C10X" monster appears to have a red aura-like energy coursing through their body. All "Number C10X" monsters, except "Number C104: Umbral Horror Masquerade", have the same Attributes as their base forms.

Members

Symbol	Monster	Neutral form	Owner(s)	Base Number	Number location
	Silent Honor DARK	None	Nash	Silent Honor ARK	Right leg spike
	Archfiend Seraph	None	Dumon (Originally) Vector Don Thousand Nash	Star Seraph Sentry	Right wing
	Ragnafinity	None	Marin (Originally) Vector Don Thousand Nash	Ragnazero	Right hip
	Umbral Horror Masquerade		Vector (Originally) Don Thousand Nash	Masquerade	Across forehead
	Battlin' Boxer Comet Cestus	None	Alito (Originally) Girag Vector Don Thousand Nash	Battlin' Boxer Star Cestus	Right side of chest
	Giant Red Hand		Girag (Originally) Vector Don Thousand Nash	Giant Hand	Left spike
	Neo Galaxy-Eyes Tachyon Dragon		Mizar (Originally) Don Thousand Nash	Galaxy-Eyes Tachyon Dragon	Right chest plate

Weaknesses

Like the "Number C" monsters, "Number C10X" monsters cannot use some of their effects unless their base forms are attached to them as Overlay Unit, or in the case of "Silent Honor DARK" and "Ragnafinity", in the Graveyard.