this is my [Valkyr] after melee rework, the build is for [Valkyr] 4 hysteria build. After some patch, gladiator set still work on hysteria but [Valkyr] claw cannot trigger that. That's why i made a gladiator stat stick for her claw.
Aura can be: [Enemy Radar] (qol aura), [Growing Power] (more str) or [Swift Momentum] (heavy wind up speed)

Her talon base stat is scale with power strength so i put around 250 str without hurt efficiency and duration so much

As for the build, you will be always in hysteria form, which is immortal, so you dont need any survival mod on it

If you don't use fire blast (which need range), drop streamline for narrow minded
At max drain would be 3.75 energy/s, which is manageble if you got arcane energize

New statstick and how it work with full guide from my friend: https://overframe.gg/build/223531/redeemer/minmaxed-exalted-weapon-statstick-blood-rush-explained/
(if u use valkyr claw, you only need to use valkyr talon to build combo)

Valkyr 4 (hysteria, valkyr talon) build: https://overframe.gg/build/56190

Recommended helminth (replace 1st skill,Rip line): Eclipse (buff for weapon), Fire blast(armor stripping, which [Valkyr] struggle on really high level)