[3.0] Saboteur Critical Elemental Blindfall - Under Construction - Need help !!

Hi, I need a help to complete my Elemental Bladefall build so i decided to post on the forum. I like play Life/Evasion build so i decided to try to do something like that.
The build is a Critical Physical to Elemental Bladefall that work with the Blind passive of the Sabotateur to increase the damage/evasion.

Class: Saboteur
Ascendancy: Blinding Assault > Born in the Shadow > Explosives Expert
Bandit: Point

Skill:
Bladefall - PhysicalToLightning - Spell Echo - Concentrated Effect - Controlled Destruction
Shockwave Totem - PhysicalToLighting - Elemental Focus - Controlled Destruction
Herald of Ice - Curse on Hit - Assassin's Mark - Hatred
Vaal Haste - Increased Duration - Empower
Lightning Warp - Faster Casting - Less Duration
Cast when Damage Taken - Immortal Call - Blood Rage - Increase Duration

Equip:
2x Eclipse Solaris (Spell Damage, Blind Nearby Enemy, Critical Chance on Blind Enemy)
Belly of the Beast (Life, Elemental Resist)
Hrimburn Goathhide Gloves (PhysicToCold, Ignite)
Atziri's Step (Life, Evasion)
Doryani's Invitation (STR, PhysicDamage, Elemental Resist)
Other Equip (Life, Elemental Resist, Evasion)

Path of Building Tree: https://pastebin.com/TpHRqf15

I don't know if Shockwave Totem is worth but i didn't found a better solution for that 4 gems so any idea is welcome. Anyway do u think that this build can work ? Can be good like a league starter ?

Thanks for the answered.