[Valkyr Prime] for REAL men.
This build achieves immortality due to it's infinite energy.
You will also oneshot anything with my proper [Valkyr Talons] build for REAL men.ň
TALONS FOR REAL MEN
You will be knockdown resistant, therefore you will be unstoppable slashing machine (or spam your manly [Kuva Bramma]).

USAGE OF SLIDE ATTACKS IS MANDATORY FOR REAL MEN!

MANDATORY:
3x Blue Archon Shard +HEALTH (this will add enough health for you to comfortably refill your energy to full with [Hunter Adrenaline])
2x Red Archon Shard +MELEE CRIT DAMAGE (for manly damage)

ARCANES:
Arcane Fury is a no brainer
Arcane Avenger can be proc'd when refilling energy or anytime in-between.

HELMINTH:
Go for manly ECLIPSE damage buff.

Do not listen to anyone in the comments, they don't know how to play this game (probably a [Gauss] player).