The Dredge Signet Ring is a reward obtained for saving the Castaway and bringing him back to Lesser Marrow, but what is it actually for? The Signet Ring has a slightly cryptic description that speaks about it granting good luck, but it's not clear if that even means anything in gameplay terms. I've found it and can explain the purpose of the Signet Ring in Dredge in our guide below, as well as how you can get it if you haven't already.
