Current Character: https://pobb.in/85mnIrsvDAle

This build is built around just using Rend to do everything.

I'm using the Infernalist Ascendancy node for "All Damage can Ignite" to allow Rend to trigger "Cast on Elemental Ailments" socketed with (Living Bomb + Ball Lightning) which spawns and consumes Fire Infusions to generate Power Charges with the Notable "Infusion of Power" which grants you a Power Charge when you consume an Elemental Infusion.

It also takes advantage of Internalists ability to Reserve 25% of your life combined with the belt Cowards Legacy to always be considered on Low Life enabling the use of Pain Attunement.