By default, Druids have proficiencies in light armor, medium armor, and shields. Ideally, you'll also want to pick the Dwarf Duergar (more on this later), which would give you proficiencies in ...

To obtain the Cashelore Armor Wealth from the Celtic set, "Assassin's Creed Valhalla: Wrath of the Druids" players need to go to the Cashelore Fortress located in the northeast of Connacht.