 The expansion introduces new features such as mounts, additional elite specializations for each profession, a bounty system for defeating certain enemies, and access to the areas of the Crystal Desert and Elona (first seen in the first game's Guild Wars Nightfall expansion).It will also introduce new raids and season four of the living world storyline.Living World Season 4 refers to a schedule of content updates, beginning on the 28th of November, 2017.