1 Forma

Eternal Stealth + bonus : -80% free armor with your 1 ;

Helminth : Silence in replace of the teleportation ;

If you don't have the shuriken boost you can swap it to rationalisation

The ultimate boost is very cool and it is meant used to play either heavy melee thanks to the bonus or just keeping your combo duration at 15s with any weapon.

You are mostly invincible

You can replace the Arcane attack by something else if you want. I don't feel the need of Arcane Energyze. You don't have any armor because of the stealth and if you take a hit it should be enough for you to go under stealth again. This build can carry you your steelpath missions as it is nothing.