[2.2] Elementalist CI VMS

Need Scold's Bridle to trigger VMS, Consuming Dark * 2 to get 100% Chaos Damage, Chayula for Stun Immune and Atziri's Promise to leech.

Aside from uniques, other rares are just high ES and Resists. You don't need MS on boots since we are whirling blades all the time. IAS on gloves is nice but not necessary. For chayula, try to get either IAS or +1 Frenzy. Also you need 155 str for lvl 20 VMS, the tree posted below gives 84 strength so you need 71 from gears. Also reduced flask charges used on belt is quite useful.

Enchant,
helmet: I think BiS is whirling blades speed, then golem effects or molten shell enchant.
Boots: Attack and cast speed, leech, adds fire damage are all good, I prefer attack speed. There are not many boots enchant so it is fairly easy to get what you want. But for helmet...

https://www.pathofexile.com/fullscreen-passive-skill-tree/AAAABAMCAQFvA-4NfA5IDlwPqxEvEVARlhXXFr8YXRslHNwdviL0JIso-ilPKjgrCiymLL8y0TOHNAo1uTbFN2Y3gzwFPO89X0VHRX5GUkZxSVFJsUuuTLNSKVJTVeBWSFZjV8lYWlxAXGtd8l9qYENmVGjyavpremwLbRluPXWedoJ_xoKbgseDCYRIhMWFe4auh8uLeox2jxqP-pDWkyeXlZf0mjubtZ48n9-hL6brpwinK6ebrfG0DLTRtUi4k76AvorAZsHFwzrDbcgMyL_K088V0B_Q0NQH1abXz9gk2Vvcjd-K4vfpAuq662Pr7uwY7DjtPO9874jv6_DV-Tf8TA==
For lower level tree you could drop damage node Atrophy or drop ES node at Scion area. You should place energy from within jewel close to Melding to get ES. You may use 0-3 Sacrificial Harvest.

For ascendancy you want to pick Beacon of Ruin for aoe, then you pick Liege of the Primordial if using flame golem (for damage) and pick Pendulum of Destruction if using lightning golem (for attack speed)

point-atk speed-frenzy charges

VMS - Empower - Void Manipulation - Controlled Destruction - Increased AOE - Increased Dutaion, for 5L perhaps drop aoe
Flameblast - Faster Casting - Controlled Destruction - Void Manipulation/Increased AOE
cwdt lv1 - blade vortex - curse on hit - poacher's mark (highest lvl under your dex) this gives you frenzy charges, better flask charges and trigger Elemental Overlord.
anger - discipline - enlighten
whirling blades - faster attacks - fortify
golem
then you have a free 3L, I use
Spell totem - fasting casting - wither to be safer at the start of map and help with boss fight.

For damage you want to look:
increased damage
increased spell damage
increased spell damage while dual wielding
increased area damage
increased fire damage
increased chaos damage

For whirling blades attack speed:
attack speed
attack and cast speed
attack speed with daggers
attack speed while dual wielding
attack speed with one handed melee weapons

And you may also want to get
ES and resists from jewel