How to Survive the Legion Invasion in World of Warcraft [Guide]

So aside from the addition of Demon Hunter, what else would you see in World of Warcraft: Legion you asked? A Legion invasion of course! In August 30th, The Burning Legion will once more try to conquer all of Azeroth. They will unleash hell on the world from both green fel-fire portals and gigantic spaceships in the sky. The question now is, are you prepared for this massive invasion? Do you have