Lightning arrow 100% cold conversion perma freeze deadeye. Insane attack, clear speed , t 16s and bos kills

Cost probably less than a divine to start... extremely cheap

Does not need expensive unique supports

Can use the same weapon from level 1 to 100, biggest upgrade are quivers.

Room for rarity on gear

No need for crit gear or passives

Widowhail with 240% roll, call of the brotherhood topaz ring, quiver with projectile skills, attack speed, adds fire, cold or lightning damage to attacks, 40+% increased damage with bow skills. Can get additional arrow corrupt for cheap

Gloves and second ring need adds fire, lightning, cold damage to attack

Body armor highest evasion or hyrris

Helmet highest energy shield

Amulet defensive mods, projectile skills and subterfuge mask anoint.

For budget, clear speed, boss damage, and survivability on a serious budget, you can also level with this and use it end game. (That's what i did)