This is a nuking [Gara] build, mainly useful in defence, but also VERY viable (will outkill most other players) in any mission where you can stand in place. however, it's still viable in exterminates but needs you to be good at air casting.

it will handle mid to sortie armoured enemies fairly easily and 1HKO corpus at even lvl160.

Eclipse is a must as it applies to your stat stick boosting your 1,2 and 4 damage out the ass.

The 2nd arcane slot is a choice slot, where you can slot things like arcane blade charger, which lets you 1HKO a few levels higher, and Theorum Demulcent to 1HKO for WWAY more levels but that one is more work to maintain.

Stat Stick : https://overframe.gg/build/134520/
(with my general build @ 225 Strength, with eclipse i get 40k damage per stack on the 2nd ability)