i have a build idea but ı dont know if its work fire burst whit bow you will use bow whit 6 socket and body armor have fire arrow and Asenath's Chant flame surce on it chieftrain .https://pastebin.com/VFwht0Kb this is how far ı can got but i think some one can do better
Life
5302
Mana
54
Energy Shield
262
DPS
752K
Effective Hit Pool
Chaos Res
-10
Fire Res
77
Cold Res
76
Lightning Res
76
Armour
4K
Evasion
360
Block
0 | 0
Crit Chance
6%
Crit Multi
100%
Rage
0
Strength
503
Intelligence
144
Dexterity
197
Ward
0
Item Quantity
0%
Item Rarity
0%
Movement Speed
41%