I leave my shadow priest alt long time ago with some t7/t8 crap. Never pvp with him (dont have pvp gear). And now Im really bored with my raiding main so I decide to play some PVP on my SP (mostly BG, dont have enough experience for arena). But I really dont know how to start.
How should look build for PVP (and what glyphs should be used)? How much resilience should I have? What should I gem? And what gear should I buy first?
I hope someone can help me with this.