https://www.polygon.com/2017/11/3/16603890/blizzcon-2017-event-news-recap-overwatch-moira-world-of-warcraft-classic-wow >There were a plethora of announcements that came from Blizzard’s annual BlizzCon convention today, including a new playable hero for Overwatch and an official vanilla server in World of Warcraft. >It’s easy to get lost in the wave of news, so we’ve put together a list of the biggest reveals to catch you up to speed.