Unblessed Unholy Symbols of Zamorak are a type of jewellery. They are made by using a silver bar on a furnace with an unholy symbol mould in the player's inventory with at least level 17 crafting. A ball of wool is then used to string it, granting 50 crafting experience in total. After it has been crafted it can be cursed by the Spirit of Scorpius who haunts the graveyard north of Observatory, creating an Unholy Symbol of Zamorak, which provides a prayer bonus. He will only curse the symbol if the player has completed the Observatory Quest.