Tyrrell
First Post
No, no difference between a Masterwork Adamant Greatsword and a "normal" Adamant one... Just like there's no real difference between normal and Masterwork leather armor!
I believe that the adamantine bonus would be nulified in an anti-magic field while the masterwork bonus would not be.
Also, I don't think the adamantine bonus adds to damage. I think it just adds to tohit.
I don't believe this is correct, but I'm eager to be proven wrong If i'm incorrect regarding your incorectness.