Spell casting Barb

I searched couldn't find anything so if the build is around I'm sorry but would this work or is it just not good enough?

Spell Casting Barb

Weapon: Flamebellow (Mana Jewel)

SubWeapon: Flamebellow

Helm: Trang-Oul's Guise (Sheal)

Armor: Trang-Oul's Scales (Sheal)

Gloves: Trang-Oul's Claws

Belt: Trang-Oul's Girth

Boots: Silkweave

Ring1: Stone of Jordan

Ring2: Stone of Jordan

Amulet: Mara's Kaleidoscope

Set Bonuses:

+18 To Fire Ball (2 Items)*

Regenerate Mana 45% (4 Items)

+13 To Fire Wall (3 Items)

+10 To Meteor (4 Items)

Skills

1 Increased Stamina

1 Increased Speed

20 Iron Skin

20 Natural Resist

1 Howl

1 Find Potion

1 Shoat

20 Find Item

20 Battle Orders

20 Grim Ward

1 Battle Command

Basically my idea was to go just full Spell Casting Barb for giggles. is this hell viable or with no attack for Fire Immunes make this impossible?|||A fire sorc at level 30 would out-damage you. By a lot |||if you want to go "spell-caster" barb you could go singer barb (War Cry) its the only real "caster" skill the barb skill|||You should check out the Amazon Basin. There is a thread about a similar sort of barb there.|||I think a rift frenzy barb might be better.|||You want spellflinger? Go singer!