So priest is the one class i always wanted but never really leveled up. Well finally i am at it (currently level 82) and i playing mainly as disc. Problem is i really confused on how to actually heal as one, the only healer ive ever played is shaman which i know inside and out. Ive read noxxic and icey veins but im still a bit confused. It seems as though all you really do is use PWS, Penance, and Smite spam. Greater heal and heal have a real long cast time, renew seems to be more for holy then disc. All my passive point to me basically using PWS, spamming smite then using penance when the tank or dps get low. Is this right?