Bestia's potential of Fire & Flame Guild [discussion]

Hi, I'm here to talk about Bestia and her power (and we'll ignore the fact that she looks like Megicula from Black Clover) and theorizing about her potential magic.

Personally, I expected to have in Fire & Flame a wizard using spatial magic, but not in this way. I expected more a process similar to Kagurabachi, where the mage "ignites" and reappears elsewhere... just like this:

https://preview.redd.it/u3i2nv4ar9he1.png?width=784&format=png&auto=webp&s=551016d368f225f8985bb8a29217089e4eaf233b

Already, the fact that she is said to be "the top-ranked member of Fire and Flame", indicates that she was already stronger than Wed pre-dragonization, probably being part of the S-class wizards of the guild. In addition, her flames are said to be "special" and would allow Natsu to "awaken his power", which indicates that they are at a higher level, being perhaps blue (like Dabi's Blueflame and not Totomaru's Rainbow Fire). However, Faris described her magic as teleportation and spatial magic, with a hint of "dark magic", although, as I don't have the "Chapter RAWS", I can't tell if she's talking about black or darkness. In both cases, we can imagine that Bestia is capable of generating black flames, hence their "special" nature, being able to burn everything like Amaterasu in Naruto or Hellblaze in SDS and different from Zancrow's God Slayer Magic: This would explain the phrase "The power to make a prison of flames, that will burn everything up."

In my opinion, Bestia's magic allows her to materialize a severed space (Misaki's Blue Dimension) where everything her flames have burned materializes, hence the appearance of the charred trees and the dried ground. We can imagine that in her pocket dimension, Bestia's spells would have a guaranteed hit similar to a domain expansion (Jogo's Coffin of the Iron Moutain).

We have the notion of a prison and a setting charred by fire

She also confirms being in a pocket dimension and speaks of \"great darkness\", perhaps speaking of black flames.