heres a quick sanctum run i did with voidforge rage vortex with about 3 divines invested that doesnt include voidforge but they are about 2 divines now.

damage is great but mapping feels a bit meh right now as i need more rage regen to comfortably fire out multiple rage vortex's quickly

could easily use any other melee skill with voidforge and probably have similar damage

my current setup - https://pastebin.com/B7WfZgAM