Chaos Xyz Monster

A Chaos Xyz Monster are a type of Xyz Monsters which summoning can be achieved by through Chaos Xyz Evolution. This new type of monsters debuted within the Yu-Gi-Oh! ZEXAL anime on episode 18.

So far this subcategory of Xyz monsters, were only seen as Number monsters, however its is said that now within the Yu-Gi-Oh! ZEXAL II anime, by using "Rank-Up Magic" Spell Cards, Xyz Monsters can be turned into Chaos Xyz Monsters.

Thus so far Number C39: Utopia Ray and Number C32: Shark Drake Vice and now Chaos Xyz: Machine-Armored Djinn, Angeneral are the only Chaos Xyz monsters known.