The Duchess is one of the most enjoyable classes to use in Elden Ring Nightreign, but how do you unlock it, and what's the best way to use the class?

In Elden Ring Nightreign, players are dropped on the island of Limveld to survive for three in-game days to take on the Nightlord. The task is tough enough for a team, but the difficulty ramps up when playing solo, as the bosses are designed to be beaten by three players.