A number of magic items in Brightshore are just straight reskins of regular items. They are listed here.

This is a Berserker Axe of greataxe size.

This is a Giant Slayer of greataxe size.

This is Hew.

This is a Pearl of Power that is also a plot item.

This is a Hat of Disguise as a ribbon.

This is the Gulthias staff.

This is the Cape of the Mountebank, but dark gray and the smoke is gray and doesn't smell of sulphur

This is a Greataxe +1.