Quote Originally Posted by Silverquick View Post
Fire III is also single target so is Fire IV. And its 10% more damage per stack of Fire. Its why I listed Flare the way I did.
Astral Fire is 40% more damage for fire spells with the first stack and 20% for the next two stacks for a total bonus of 80%.

So Fire 2 is 180 with full Astral Fire.