Mage/Dark Wizard Best Possible Mage Build?

I finally hit level 105 and im super happy! but i wanna maximise mage to its fullest potential.
Can you guys make the best possible class for Meteors?. I have 6 stx of LE so i can afford 1 or 2 mythics.
Melee damage isnt needed at all.
All about meteors.
Cheers.
Currently im rocking Morph Set with a cascade!

 

Non mythic build: https://wynnbuilder.github.io/#4_0lS0h+0u50Jq0t80t80TN0OM0A40e-Y2117-Y1g00001006CO
Singularity: https://hppeng-wynn.github.io/#4_0270F+09U07W0K00K20TN0OH0Qp0s1h1f141D1g00003OnZ6OOnZ6C0066C (can change aquamarine to third eye to get 1 mana meteors)
Fatal: https://wynnbuilder.github.io/#4_0pc0RZ0Jh0BU0K20K00TN0OM0QY0027210-001g000010036C (spellspam)
Fatal: https://wynnbuilder.github.io/#4_0K90RZ02R0BU0K00GQ0TN0uI0QY0027211B-p1g000010036C (spellsteal)
Fatal Slayer: https://wynnbuilder.github.io/#4_0Au0K70PW0Qq0K20K00ON0UN0QY0027140y1B1g000010036C (can heal better)
Fatal Slayer: https://wynnbuilder.github.io/#4_06W0BO0D40Qq2SK0ts0ON0Ji0QY0r29-E0y1Q1g000010036C (bad heals but better dmg and tankier)

 

Wynnbuilder is broken, all the builds above either show as nothing, or errors

 

try seeing them in a computer or notebook or try to switch browser

 

don't use safari, use chrome

 

tier stack singularity is currently the best

https://wynnbuilder.github.io/#4_06...Q1E1f10006C10036C10006C10006C3OnZCOOnZ6C0036C

 

Kinda cursed meh

 

here's a morrowind build:

https://wynnbuilder.github.io/index.html#4_0qn0Xa0jn0rN0K20K00KI0ue0SQ00001l002G1g00001007lU
WynnBuilder build:
> Unravel
> Powder Snow
> Sagittarius
> Virtuoso
> Moon Pool Circlet
> Intensity
> Vortex Bracer
> Abrasion
> Morrowind [a6a6a6]