weapon platform build for [Nyx], reason for each mod will be stated.
All ability strength mods are to buff roar
Range mods are used to give chaos more range, this is what helps with surviving.
The parkour velocity arcane and the exilus mod are used if your doing void cascade or if you want more parkour velocity, if its not needed, switch out arcane consequence for an arcane of your choice. switch out [Ice Spring] for [Power Drift] or [Cunning Drift] for more range.
[Catalyzing Shields], [Fast Deflection] and [Rolling Guard] are to help with survival.
Synergies will be explained
This was set up for shotguns, but the aura can be replaced for [Rifle Amp] and arcane acceleration can be used.
Best used with an incarnon shotgun, such as,
Felarx.
Boar. I use boar, here is my build https://overframe.gg/build/653432/boar-prime/boar-viral-incarnon-build/
Strun.
Helminth replacement options include, gloom, breach surge, shooting gallery and whatever suits your play-style.
I know nobody uses [Nyx], but maybe turning [Nyx] into a shotgun wielding invincible frame will help.