The Black Ring

The wearer's hand shrivels into charred black bone, but they are now immune to aging, curses, disease, and poison. Spend 10 XP: Learn 3 random spells (Once every session, cast a spell), but also lose 3 maximum Courage.

Once owned by the sorcerer who would come to be known as the Gloom King. Finding this ring immediately triggers the group to be pursued by one of the Gloom King's sorcerous cult members, known only as Hayn of the Broken Circle.