All of these equations only work for over 100 focus. It seems the dev's combined 2 equations, one for under 100 focus which grows faster (mabye log I haven't figured it out yet) and one equation for over 100 Focus. The equation over 100 focus seems to be a second order polynomial. I hope you are happy with my R^2 values

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All this data was taken at 690 fire ability and 20 skill points in each skill.
The equations for over 100 focus are as follows: Y is damage and X is focus.
Incinerate (total damage over 20 seconds):
y = -0.0007429x^2 + 0.9437295x + 541.6653104
R² = 0.9996679
Firebolt:
y = -0.0005877x^2 + 0.7416841x + 258.5860696
R² = 0.9999691
Lure of Fire:
y = -0.0003371x^2 + 0.4246321x + 191.6934865
R² = 0.9998995
Nerfed Mage ~140
Why play a class where skills cost more than other classes for same damage?
Why play a class with no auto attack?
Why play a class with 1/3 the armor?
Why play a caster?
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