Baldur's Gate : The Sword Coast Chronicles : NWN2 Persistent World

Notice on the boards at the FAI:

"Do you have a sword or mace with helpful magics for stamina and will and nothing else useful? Don't toss it, I am your man! Seek out Jerel Grayward at the FAI."

Niorae Yrojja passes by and leaves this answer:

I do have a scimitar that is of the highest quality and pushes your fortitude to greater heights. It is not exactly what you are looking for, but maybe it serves all the same?

/// Scimitar +4, +3 fortitude

A man picking his nose walks up and shows an exotic blade.

Katana +4 +2will save.

Might be too exotic for your taste?