PVP Disc Priest Build

This one is good for PVP because of the Pain Supression. Be careful though, that spell is dispellable. I don't recommend you use it against Priests. Things I didn't choose in Disc: Absolution = absolutely worthless. Dispel Magic, Abolish Disease, etc, are all rarely used. No need for this silly thing. Martyrdom. I tell you, I have spec'd into this before and I NEVER will again. It's COMPLETELY worthless. Yes it's great that you got crit and now you have focused casting, but that's worthless if they are still doing a bunch of damage to you! Never spec into this, please. Wand specialization, I only recommend this talent to Shadow priests, due to the fact that they rely so heavily on their wands when they're OOM. Holy and Disc priests have Inner Focus and would need Unbreakable Will more than that. Improved Mana Burn: Take this if you want it, but I skip it usually. I never mana burn people, they just have too much mana. Force of Will, take it if you want it, but I usually skip it. Focused power is the silliest talent ever in my opinion. Never would ever spec into it, personally.
By the way, if you want to sacrifice Pain Supression to get to 'Silence' in the Shadow tree, that's a good idea, too, but it's based solely on what you think you need.

Discipline (46 points)
• 5/5 Unbreakable Will
• 5/5 Silent Resolve
• 2/2 Improved Power Word: Fortitude
• 3/3 Improved Power Word: Shield
• 1/1 Inner Focus
• 3/3 Meditation
• 2/3 Improved Inner Fire
• 5/5 Mental Agility
• 5/5 Mental Strength
• 1/1 Divine Spirit
• 2/2 Improved Divine Spirit
• 1/1 Power Infusion
• 5/5 Reflective Shield
• 5/5 Enlightenment
• 1/1 Pain Suppression
Holy (0 points)
• None
Shadow (15 points)
• 5/5 Blackout
• 2/2 Improved Shadow Word: Pain
• 5/5 Shadow Focus
• 2/2 Improved Psychic Scream
• 1/1 Mind Flay