If you were watching Ubisoft's very artistic live-stream yesterday, you probably noticed that not only has the videogame company employed the services of the one and only BossLogic to create some original art for them, but that it happened to be the first look at their new title in the Assassin's Creed franchise, Assassin's Creed: Valhalla. Now the first trailer for that title has arrived, giving us our first great look at the setting, characters, and stories that will play out in the new release. Check it out below! As GameSpot reports, the new game will …