Help identifying hax

[JoshSSJGod]

Hello there! Me again asking something related to Xenoblade 2 again, so Mythra directly states that Pyra is another self that she constructed and Pyra shown to have her own abilities (such as drawing in Ether from the atmosphere). Other than it being Multiple Selves what hax(s) would that be?

 

[Smashkabab]

That could be Avatar Creation or Duplication. Multiple Selves is generally for two entities occupying the same body, so that definitely isn't it.

Edit: On second thought, it might just be Creation, because both avatars and duplicates should, at most, share the same abilities as the creator/original being.

 

[JoshSSJGod]

What? nono its two people in one body (figured a lot of people would had known due to Smash). Mythra directly created Pyra who then shares a body with her.

 

[Smashkabab]

What? nono its two people in one body (figured a lot of people would had known due to Smash). Mythra directly created Pyra who then shares a body with her.

Oh. Then yeah, Multiple Selves. Maybe with a side of situational Power Modification.