RuneScape/Items/Promethium knifePromethium knifeHow to make itPromethium knifePlan materialsMaterialsPromethium bar1MakesPromethium knife10SmithingLevel 94, 92.5 XPAnvil (Dungeoneering)Bring Hammer (Dungeoneering).Where to get itSourceQuantityChance per rollIcy Bones[]125Random
