Talk:Seath the Scaleless/@comment-39024840-20190520132232/@comment-4511886-20190520145110

You mean the Slumbering Dragoncrest Ring. Bellowing boosts sorcery and pyromancy damage.

As for the question, all enemies ignore stealth once they're aggro'd, if I'm not mistaken. As Seath is always aggro'd, on account of being a boss, this means that it shouldn't work. You could always test it out, of course.