Blarney Whetstone(Talon)

Blarney Whetstone

A tool for sharpening blades, forged from a lost fragment of the Blarney Stone in Ireland.

Don't worry, no one will miss it.

Effect: When Crafted with a weapon, boosts its base damage by 10% (both minimum and maximum). This does not consume the stone.

Only works on Common or Uncommon weapons.

Reference
Acquired in Chapter 118 "Terry Pratchett"