GOAL

I basically want to be unkillable but a slaughterhouse. [Valkyr] fits it perfectly. Ill cut the experimentations. This build heavily relies on Hysteria and with that I wanted to make sure I could stay in Hysteria FOREVER while also doing SO MUCH DAMAGEEEE!! Okay enough fun enjoys the steel path with cheese or whatever you plan to do with this killing machine hell it even slaughters archon hunts SOLO!!

NOTE: (Everything written here is very important otherwise build will not work)

Companion (important)

Build only works with [Diriga] that has the [Arc Coil] equipped with [Synth Deconstruct] and [Manifold Bond]. Probably the most important mods mentioned since they will give the ability to status proc all enemies you encounter without lifting a finger, and as for the other mods I could care less it's not important. For the companion weapon make sure to slap on as much status inducing mods like [Thermite Rounds], [Stormbringer], [Crash Course]. The rest doesn't matter since those mods are part of the stat stick your companion will inflict upon enemies with the [Arc Coil] mod exclusive to [Diriga].

Warframe

I think the only mod worth explaining for new players or people who are oblivious is [Equilibrium] given the state that the companion mod, [Synth Deconstruct] gives a 25% chance to drop health orbs upon kill thus refilling the energy thirsty fourth ability. Oh yes did I mention this is literally for the benefit of Hysteria. Just in case Wraith Advance replaces the zipline ability since it does essentially the same thing to a degree but gives you 100% more critical chance for all melee weapons (aka. Hysteria). Crazy how it all comes together, moving on. The Arcane's can explain themselves and you can mix and match, but these are the best I found for the job.

Melee Weapon

I hope and pray that you understand Hysteria is melee meaning you are a invincible MELEE badass. That said your melee weapon is still required for the benefit of Hysteria. Slap on all the gladiator mods you can smother since they give #% Melee Critical chance per combo multi. [Berserker Fury] is also another recommended as well.

### Arcanes
If you have issues with the melee combo duration being low replaces the secondary and primary arcane's with Dexterity since they imporve melee dmg upon melee kill and give a 7.5s combo duration leading to 15s combo duration.