Good read, but then again, what does that have to do with the theory of Anima Magic?
I understand most of the topic, but what about Fire, Thunder, Elfire, Elwind, Bolting etc.
Where do they draw THEIR power from?
In your post, you only mentioned light and dark. and how quintessence is the mutual power in everything... of deities and souls of light and the user's own life and exterior spirits for dark...
but what about... NATURE?