This build is based around removing Thurible for Dispensary, thus allowing you to use [Narrow Minded], as Penance is a solo ability(its healing is based on affinity range) and Covenant is based on affinity range. Condemn does suffer from low range, but if you need shields just walk up to an enemy and use the ability on them there.

Swapping out Thurible with Dispensary allows you to remove your "kill-based energy production", which may suffer from a [Mesa] or [Saryn], and instead give you a more passive playstyle, allowing you to focus on other things. (Which is nice.)

I decided to have Umbral Vitaly as it provides more Strength to [Umbral Intensify], and [Redirection] for Penance. HOWEVER, you can swap out any survival mods for something your prefence. More ability duration or faster casting speed.

With this build, you'll be able to use Harrow effectively, and provide energy without the kill-restriction. However, Arcane Energize is EXTREMELY advised for this build.