My daughter and I have been leveling our 67 priests together lately. What an unbeatable team! I never would have guessed that two squishies would be able to take down the mobs we have been killing! I am a shadow priest and she is a holy priest. With my shadow damage, and Vampiric Embrace and her healing, we have recently taken down the 67 Elite Mountain Gronn....just the two of us. He was actually pretty easy since my stun proc'd twice on him.