Dark bow

Not yet released, the dark bow will be able to fire dragon arrows. It will be a drop from dark beasts, which require level 90 slayer to kill. Jagex annouced this update in the June 2007 Behind the Scenes news article.

Development Diaries
The Impetuous Impulses development diary contains a description of the development of the dark bow. The diary contains artist impressions of the dark bow, which form the basis for the development of the bow itself and its special effect.