i was thinking for when i 3 box of going mage, holy priest, and prot pally (for multi mob tanking). i dont know if its going to work but in my mind i dont see it not working. the only thing would be running out of mana and thats why i went with a mage over a lock (int buff and free water), also sheeping.
so if u add 2 more of any range class it would make every fight faster.

Again im new at it, and i still haven't been able to test any of this because my new computer is having problems so i only have one older computer that cant do 3 WoWs at one time.