"How am I supposed to understand this?" Amelia questioned as she looked at the book.
Fortunately for her, Augmentation Magic, despite not being counted as a separate element, was a form of pure mana spell.
To cast augmentation magic, your mana core needed to attract pure mana, which was then used to weave the augmentation spell.
Just like affinity, if your mana core didn't have the affinity to attract pure mana on its own, you couldn't become an augmenter.
The only reason augmentation magic wasn't considered an element was because of the principles behind it.
But that didn't mean the ones who created the spells of the Sanctuary of Mages didn't factor in such possibilities.
Although rare abilities like Eva's barrier magic, or even Kai's Illusion Magic that was part of his bloodline ability, wouldn't be detected by this spell, for Amelia it wasn't the case.