Stromkar The Warbreaker
I'd love to thoroughly cover the lore for every Artifact in the game, but it'll be a long time before I can actually get them all maxed, if ever, so I'm starting with one of my favorites: the Arms Warrior Artifact Strom'kar the Warbreaker.
I’m not entirely sure how one breaks war with a gigantic sword. I’m pretty sure gigantic swords are how one fights a war. Well, at least until you have laser guided smart bombs or whatever. But the point stands.
Arms Warriors are finally playable on the Legion alpha.
There was a lot of lore revealed via the Artifact descriptions on the official site, and as we go into Legion we're apparently not just going to learn about the Burning Legion and the Broken Isles but about the past and the history of many different parts of the world of Azeroth.