Sverag, Stronghold of Rage, is a fortress built within Sullon Zek's Plane of Rage located in the middle of The Devastation. Entrance is earned by knocking down a weakened wall from The Devastation. The fortress is what the various warring factions that are locked in eternal battle within the plane vie for. Whichever faction controls The Devastation will be found populating the stronghold. The rival factions will typically send one member to scout the enemy and entice adventurers to collect proof of those they slay in an attempt to overthrow the occupancy. Standing in the center of Sverag is the Tower of Sullon Zek, Razorthorn.