Changes

When a Duelist performs an [[Xyz Evolution]] (whether through a "[[Rank-Up-Magic]]" card or otherwise), the Xyz Monster re-enters the Overlay Network before emerging from it in its upgraded form (usually but not always a "[[CXyz|Chaos Xyz]]" or "[[Number C|Chaos Number]]" monster).<ref name="ep18">{{episode|Yu-Gi-Oh! ZEXAL|18|ref}}</ref><ref name="ep74" /><ref name="ep83">{{episode|Yu-Gi-Oh! ZEXAL|83|ref}}</ref><ref name="ep121">{{episode|Yu-Gi-Oh! ZEXAL|121|ref}}</ref> Once the monster re-enters the Network, the Network explodes, often taking the form of a large green orb before the monster reforms.

"[[Galaxy Stealth Dragon]]"<ref name="ep138">{{episode|Yu-Gi-Oh! ZEXAL|138|ref}}</ref> and all Xyz Monsters featured in ''[[Yu-Gi-Oh! ARC-V]]'' thus far use the "Number" Overlay Network.<ref name="arc7">{{episode|Yu-Gi-Oh! ARC-V|7|ref}}</ref><ref name="arc9">{{episode|Yu-Gi-Oh! ARC-V|9|ref}}</ref><ref name="arc12">{{episode|Yu-Gi-Oh! ARC-V|12|ref}}</ref><ref name="arc18">{{episode|Yu-Gi-Oh! ARC-V|18|ref}}</ref><ref name="arc24">{{episode|Yu-Gi-Oh! ARC-V|24|ref}}</ref><ref name="arc34">{{episode|Yu-Gi-Oh! ARC-V|34|ref}}</ref><ref name-"arc35">{{episode|Yu-Gi-Oh! ARC-V|35|ref}}</ref><ref name="arc40">{{episode|Yu-Gi-Oh! ARC-V|40|ref}}</ref><ref name="arc43">{{episode|Yu-Gi-Oh! ARC-V|43|ref}}</ref><ref name="arc45">{{episode|Yu-Gi-Oh! ARC-V|45|ref}}</ref><ref name="arc46">{{episode|Yu-Gi-Oh! ARC-V|46|ref}}</ref><ref name="arc51">{{episode|Yu-Gi-Oh! ARC-V|51|ref}}</ref><ref name="arc58">{{episode|Yu-Gi-Oh! ARC-V|58|ref}}</ref><ref name="arc59">{{episode|Yu-Gi-Oh! ARC-V|59|ref}}</ref><ref name="arc75">{{episode|Yu-Gi-Oh! ARC-V|75|ref}}</ref><ref name="arc81">{{episode|Yu-Gi-Oh! ARC-V|81|ref}}</ref>