the Fortuneteller's Crystal Ball - Archeage Database "fortuneteller's crystal ball gives a flat regrade chance additive to every rank from what I remember it was either 5% 10% or 15% when you rolled " a good omen from using it in your house. it's only 40g on the auction house usually so check it for yourself. I wish I had a before I used it screenshot and after and the difference.
so enjoy your pirate journeys out there with the extra regrade chance!