Assassin's Creed Valhalla: Wrath of the Druids is a story expansion for Assassin's Creed Valhalla set in Ireland. It follows Eivor as they join High King Flann Sinna's efforts to unite the island's four regions under a single rule. The expansion introduces a new region to explore and centers on political alliances, regional conflicts, and the investigation of an ancient druidic cult. Eivor also encounters mythological creatures and other threats connected to the expansion's Irish setting.