Quote Originally Posted by Worira View Post
Be a wizard specialized in Divination, re-fluff all spells as communing with fire/gazing into a fire to find out stuff.

Hilarfious literalism aside, I would suggest a Psion (kineticist). I would, however, strongly recommend against using the actual Pyrokineticist PrC, as it's quite bad.
Oh, you. Not everyone knows that -mancy means divination.