The expansion adds new missions, enemies and bosses while the free Lightbringer update offers a new mode and Cursed loot to earn.
Battle the Flameblood Tribe in the new expansion or rid the realms of darkness in Lightbringer Mode when both go live on August 10th.
A new endgame mode, more than 40 new loot items, 50+ Valorplate skins and the matchmaking beta will also be coming up in August.
