The Suramar Campaign is a storyline in the game World of Warcraft, specifically part of the Legion expansion. It focuses on the city of Suramar, which is under the control of the Nightborne, a race of elves. Players assist the Nightborne in their struggle against the Burning Legion, a demonic army threatening Azeroth. The campaign involves various quests that reveal the history and culture of the Nightborne while players work to liberate the city. Throughout the campaign, players engage in activities such as gathering allies, completing missions, and uncovering secrets about the Nightwell, a powerful source of magic. The campaign culminates in a series of battles against the Legion, ultimately leading to the liberation of Suramar. This storyline is significant for its rich lore and the introduction of new gameplay elements, including the Nightborne as a playable race.