
WoW Insider brings you Spiritual Guidance for discipline, holy and shadow priests. Dawn Moore is a discipline priest by reputation, but still enjoys melting faces as shadow and bugging her raid to click the Lightwell as holy.
Are you going to be playing a holy priest in Mists of Pandaria? Are you up to date on what's different? Do you know what talents to pick, or what gear you want? If you don't, this guide will explain the changes, help you select talents, and give you suggestions on picking out gear for your character. Let's start with the changes.
I've previously made the following points, but to ensure this is a relatively freestanding article, please note the following dispel changes.
Talent selection
I've covered talent selection at length in the two previous posts, linked below.
I will be adding to this section in the near future, so please feel free to check back.
Figuring out your priority system
Please note, these numbers were taken from a priest with an ilvl of about 450. This is the item level you would have after getting some gear from heroics. (I will update the HPM chart in the discipline guide later this week so the ilvl and gear is the same for both charts.)

As I've mentioned in the past, when mana is in short supply it's important to know which spells give you the most bang for your buck. As you can see, the efficiency of the spells changes depending on what chakra stance you're in.

Stats and reforging
It's important to know that intellect does not boost the size of your mana pool anymore. In Mists of Pandaria, intellect only increases spell power and critical strike rating. This turns spirit into your one and only regen stat. I recommend stacking as much spirit as you can, then assessing your mana needs from there. If you find you have more than you need, cut back in favor of intellect (when possible) or other secondary stats.
Holy stat priority has not changed since Cataclysm. After spirit and intellect you're going to want haste, then mastery. (Critical strike rating still doesn't amount to much so you can largely ignore it.) With haste, I recommend you stack enough to get extra ticks on some of your spells, though the amount you need varies from spell to spell. I strongly encourage all of you to read Derevka's short article on Haste Breakpoints, which will tell you how much haste you need to get each of those possible ticks.
If you want a number to go off though, I'd aim for 4,721 haste rating (or 4,253 if you're a goblin). That amount of haste will get you an extra tick on Lightwell (or Lightspring), Renew (with Glyph of Renew, the breakpoint for Renew without the glyph is much lower), and three additional ticks to Holy Word: Sanctuary. Keep in mind that to get anything from haste, you have to actually cast the spells you're aiming to improve.
Once you're good on haste, it's time for mastery. Holy mastery will account for a solid chunk of your healing, and only a small portion of it ends up as overhealing on average (the average based on last week's logs is about 10% overhealing — the actual amount of overhealing you see will depend a lot on how much topping off other healers in your raid do).
What enchants do I want for my gear?
When choosing between two secondary stats, remember what we discussed in the previous section.
What gems do I pick?
If you're struggling with mana, opt to use blue, green, or purple gems for spirit. If you find your mana needs are met, select red, orange, or yellow gems.
What major glyphs should I use?
You can use any glyph you like if there's a good reason for it, but below are the glyphs you are most likely to use as a holy priest in PvE.

The glyphs listed below are usable in very specific circumstances that you may or may not encounter this expansion. I wouldn't recommend inscribing any of them unless they're a key component in some A-Team style plan where you strap a Lightwell to your back and kill adds with the Glyph of Reflective Shield and a paperclip.
What about food, flasks, and potions?
Food Steamed Crab Surprise for spirit, Mogu Fish Stew for intellect. These are your best food buff options. If you choose to eat from a banquet (the MoP version of Fish Feasts, sort of) you will not get an equivalent stat bonus. Steamed Crab Surprise and Mogu Fish Stew grant 300 of each stat, while Pandaren Banquet and Great Pandaren Banquet only grant 275 in a useful stat. This is what you need to know for min/max, but I recommend reading more on buff food in Mists of Pandaria.If you have additional thoughts or advice for new and novice priests, please feel free to leave a comment. Think something is missing? E-mail me at dawn@wowinsider.com and I'll see if I can write a supplemental article on the topic that needs more fleshing out. Good luck!
More at Spiritual Guidance: Guide to Mists of Pandaria holy priests
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