I was literally floored when I saw this parse.
What this is, is a mad dash for holy power through cs spamming, pvp 4set, and of course holy shock and holy radiance.
He probably uses infusion of light procs on holy radiance unless a divine light is absolutely required.
This is literally the most op thing I have ever seen and eternal flame is no joke either. Notice he doesn't cast a single light of dawn and he could have had more healing if he went for lights hammer. The ticks heal for 25-35% more than the initial heals.
He glyphs protector of the innocent as well for obvious reasons.
71 holy power through 4set
44 through holy shock
34 through crusader strike
20 through holy radiance
1 holy light
4 divine lights
He doesn't gem for spirit either. I mean why would he? I bet he spends almost no mana. I can't believe I haven't heard anything about this yet and I wouldn't want to be left in the dark if I were you, so I am letting you know. Exploit the shit out of this till its nerfed.