What buff are you guys talking about? I've tried to go back and find it in the thread but can't. Can it help my (now) 41 Warrior? =O
Holy Enchantment
It is the buff you get before heading off to do the Broken Isles raid quest. You can get it at seemingly any level because if you haven't done the quest you get phased in to the invasion area. So if you just go to the docks at Stormwind or wherever it is for Horde, you just grab the weapon buff.