Today at Gamescom in Germany, Blizzard announced the first expansion to Diablo III, titled Reaper of Souls. The story will follow a fallen archangel called Mathael who has returned as the Angel of Death. The level cap will increase to 70, and the expansion will bring a new playable class to the game called the Crusader, whom they described as a "natural walking tank." Reaper of Souls will also bring vast improvements to the loot system; in addition to having a better chance to find good, useful gear for the character you're playing, the items themselves are getting an overhaul to make for more interesting gameplay. Instead of being simply loaded down with combat stats, legendary items will include unique ways to modify how your character functions. They're also implementing something the community has been asking for since shortly after the game came out: randomized dungeons. Further, the Paragon leveling system, put in place after launch as a way to provide character progression after reaching the level cap, will be made account-wide, rather than on a per-character basis. A new profession NPC has been added as well: the Mystic, which lets players reroll one of the stats on a powerful item. As you might expect, Blizzard did not mention a release date. The Reaper of Souls opening cinematic is available on YouTube, as is a brief gameplay video.