![[Whetstone Knife - MENU_Knowledge_03090.png]] >[!quote] _Whetstone with a cipher inscription, made to look like a small knifeblade._ > _Allows the use of ashes of war at a site of grace to bestow new battle arts and affinities to armaments as skills._ > _The battle arts and affinities will depend on the ashes of war used._ #### Find: In the Southeastern area of [[Gatefront Ruins]] #### Use: To add skills to weapons using an [[ash of war]] #item #key_item #whetstone