Aside from bringing in all of the Maze Engine-related adventures you could hope for in the Underdark, this update brings a new mount system allowing players fine control over their choices of conveyance. There are also four returning leveling dungeons for players to explore as they struggle to defeat the evil demon lord Baphomet. Check out the trailer just below, and get ready for riding a motorcycle powered by mazes. Or whatever the Maze Engine actually does. It could be an engine that’s fueled by mazes.
Source: Cryptic Studios press release