Mage/Dark Wizard Suggestions to improve this build?

I have 4 variations of the build. The purpose is to have a high damage arcanist non-mythic arcanist build.

Spoiler: Original

27k meteor, 25k ehp, decent sustain.

https://hppeng-wynn.github.io/build...f0n0n0Y1P0n1g00001007Z60z0z0+0+0+0+0--VqU+ZUX
WynnBuilder build:
> Cancer֎
> Hetusol
> Rainbow Sanctuary
> Violet-Shift
> Ingress
> Ingress
> Prowess
> Diamond Fusion Necklace
> Cascade [e6e6a6]

Spoiler: A but glassier, but higher damage

31k meteor, 18k ehp, bad sustain.

https://hppeng-wynn.github.io/build...f0n0n0Y0x0s1g00001007Z60z0z0+0+0+0+0--VqU+ZUX
WynnBuilder build:
> Ornate Shadow Cowl
> Hetusol
> Rainbow Sanctuary
> Violet-Shift
> Ingress
> Ingress
> Prowess
> Diamond Fusion Necklace
> Cascade [e6e6a6]

Spoiler: Ok but what if I made it even glassier?

https://hppeng-wynn.github.io/build...f19190Y0Y0u1g00001007Z60z0z0+0+0+0+0--VqU+ZUX
WynnBuilder build:
> Ornate Shadow Cowl
> Libra
> Rainbow Sanctuary
> Violet-Shift
> Ingress
> Ingress
> Prowess
> Diamond Fusion Necklace
> Cascade [e6e6a6]

14k ehp with no hpr, but 38k meteors.

Spoiler: The best one I’ve been able to find.

31k meteors with 23k ehp and moderate sustain.

https://hppeng-wynn.github.io/build...f0t0s0m1P0n1g00001007Z60z0z0+0+0+0+0--VqU+ZUX
WynnBuilder build:
> Cancer֎
> Libra
> Rainbow Sanctuary
> Violet-Shift
> Ingress
> Ingress
> Prowess
> Diamond Fusion Necklace
> Cascade [e6e6a6]

Which variation is the best, and is there anything else that can be done to make it better?

(The cascade must be powdered like that to take advantage of neutral spell damage.)

 

Really depends if you want sustain or not, tho i like the original the most. If you powder cascade f6t6f6, wouldnt it work too?

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As a tank enjoyer (idk why, but most of my builds come with 40k ehp), i would prob use this, tho it loses a lot of dmg
https://hppeng-wynn.github.io/build...f0y0U0o1a0y1g00001007Z60z0z0+0+0+0+0--VqU+ZUX
WynnBuilder build:
> Cancer֎
> Hetusol
> Vaward
> Violet-Shift
> Ingress
> Ingress
> Prowess
> Diamond Fusion Necklace
> Cascade [e6e6a6]