We are going Berserk here - which may needs some wind up time, so keep hitting.

Thanks to the Blight Buff, enemies get a viral debuff and you [Recover] +25% Energy, that's why I didn't build for viral.
CO takes care of all status procs.
I didn't mod for Radiation either (but I considered it), because this build is meant to be used with [Wisp], which can cover enemies using Breach Surge and deal rad procs to a whole group, which attacking them triggers overshields.
Works well on a Link [Trinity], too... those tasty overshields just can't break.

When rad proc affected enemies shoot each other, the DMG dealt by them also counts towards your overshield.

Bottom line, this can be handy, if you use it as an Utility. Damage may be meh, but bring some strong weapons to get rid of that issue.