Official Move Approval IV

[Illidan Stormrage]

Felfire Bolt (requires Ranged) (600) - after three seconds, Illidan summons a ball of green felfire the size of a basketball, and expels it at a target at the speed of an arrow. If Illidan charges the attack, taking six seconds, he can double the damage on the blast.

How damaging is the base form, roughly? What’s the range? Can this be used while moving? Does this require concentration to channel? How draining is this to perform? Can this be used with other moves?

Addendum:
Illidan can move while charging this attack, but he can't maneouver or dodge, ie. he has to move in the same direction and speed, though mostly he will be stationary. The bolt can hit targets reliably 100 metres away, and after that it loses its accuracy. As it is a magic spell, Illidan must focus on the conjuring and cannot utilise this with other moves. The base form can break concrete (Illidan has 4 ATK). While he can cast this more than once, it will take a toll on him slowly, and it will reliably weaken him after fifth or six casting. He can avoid this by spacing out the attacks.