Slender blade

The Slender blade is a quest item used in the Devious Minds quest. To obtain it, the player must take a mithril 2h sword to Doric's shack just north of Falador, and use it on the whetstone there. You need to have a level 65 in Smithing to be able to perform this task. Adding a bowstring to it turns the blade into a bow-sword.

''Tip: Players could also use a skill boost to make the Slender blade. The assist system does not work.''