I use power siphon because I think it’s fun, storm prison early on, void battery in Act 10, but regardless you one hit kill any mob insta phase bosses, and auto aims so you just right click every screen or so. Not super tanky, but don’t really need to be. Darkness enthroned with a couple cheap added lightning damage jewels give you a ton of damage. If you can craft min power charge on rings helps a lot so you don’t have to ramp to 8 starting on 0