The expansion brings a whole new class, The Crusader, who seems grossly overpowered in my opinion, but then again, we need as much firepower as we can get when dealing with the minions of hell.
As with any self-respecting gaming keyboard, the Deathstalker has the ability to create macros.
Welcome to Xcom, a newly formed branch of the American government to battle the Alien invasion.
Fisher, Sam Fisher. License to do, pretty much whatever I want so long as it gets the job done.
It could also be for those fans that have nothing to do during the day whilst the rest of the world makes money through gainful employment.