Castle Nathria is a prominent raid location in the World of Warcraft: Shadowlands expansion. It serves as the stronghold of Sire Denathrius, the ruler of the Revendreth zone, where he oversees the redemption of souls. The castle is known for its gothic architecture and dark, atmospheric design, reflecting the themes of redemption and punishment. Within Castle Nathria, players face a series of challenging bosses, each with unique mechanics and lore. The raid consists of ten encounters, culminating in a battle against Sire Denathrius himself. Completing the raid rewards players with powerful gear and contributes to the overarching narrative of the Shadowlands storyline.