Chaos Xyz Evolution
Chaos Xyz Evolution, known as Chaos Xyz Change in the Japanese version, is a form of Xyz Summoning first seen in episode 18 of the ZEXAL anime and the first variation of the standard Xyz Summon. What's unique about it is that it can attach Xyz Monsters as its Xyz Material to Xyz Summon which no other Xyz Monsters can perform by themselves. Through this kind of Summon, the original Xyz Monster and its Xyz Materials become the new Xyz Monster's Xyz Material. In anime, the requirement to gain a Chaos Number is for one to "carve a clear path" out of the chaos of confusion in the light.
In the OCG/TCG, this is treated as a regular Xyz Summon (similar to Accel Synchro Summon) The common effect in monsters that use this summon method states You can also Xyz Summon this card by using 1 [specified Xyz Monster] you control as the Xyz Material. (Xyz Materials attached to that monster also become Xyz Materials of this card.)
Thus far, four monsters can be Summoned this way and all of them have somewhere between 2500 and 2800 ATK and 2000 and 2100 DEF.
So far the only known monsters that can be Summoned through this method are:
| Japanese name | Rank | Attribute | Type | ATK | DEF | |
|---|---|---|---|---|---|---|
| Number C39: Utopia Ray (D Team) | 4 | LIGHT | Warrior | 2,500 | 2,000 | |
| Rank-Up-Magic Astral Force | ||||||
| Rank-Up-Magic Astral Force (D Team) | ||||||
| Rank-Up-Magic Astral Force (anime) | ||||||
| Rank-Up-Magic Barian's Force (D Team) | ||||||
| Rank-Up-Magic Limited Barian's Force (D Team) | ||||||
| Rank-Up-Magic Numeron Force (D Team) |
