Anything that isn't human, dwarf, elf, fallen angel, or demon can't use magic. Creatures have spell-like abilities like Iravis' Fire or Sorcha's Lightning manipulation, but that's not actually magic.

[quote=@Rune_Alchemist]She dislikes mages, and someone like the Heir would only receive hate from her most likely.
[/quote]

And she decided to show up at a Magic School anyways. Going full tsun already.