Ourg Bones

You can buy ourg bones at "skillz" when the shop keeper has not been lured/killed. Most of the time, the shopkeeper is though. you need ourg bones in order to get 99 prayer, which takes awhile. They cost 1 gp each, so its not costly to get 99 prayer, unlike Runescape.

Ourg bones just look like something noted, without the picture. daan