I like how some of them work together. Glyph of Seal of Wisdom making heals cost 5% less adds up over time, and Glyph of Wisdom saves ~250 mana every two minutes, which also adds up. Plus if you can get a few seconds to autoattack a mob, the regen is insane. Then there's the two that affect Lay on Hands, one upping the mana return by 20%, the other making you gain just as much mana. I have used this in endurance fights on a Priest so he gets mana, and the fact I get mana too rocks. I don't know if the double effect you get on yourself is used personally is still working, but that can rock too. Glyph of Holy Light can be insane, and is a decent chunk of my healing done. The final minor I have is the BoKings, yeah it's not so great, but what else is there?