WoW Moviewatch: 40 Priests vs. Onyxia
Though after seeing Onyxia 5-manned post-Burning Crusade, it seems like 40 players of any class would be able to take her down, I wonder who would tank in a 40-priest raid. (Apparently a shadow priest holding aggro with Mind Blast.) Watch the power of 40 Shadow Word: Pains!