Guthix staff

The Guthix staff is one of the God staves that can be obtained after completing the Mage Arena minigame. It can only be used in combat, and cannot autocast Claws of Guthix (the only weapon that can autocast said spell is the Void Knight mace). To get it, you must defeat Kolodion the mage and all his different forms. Either speak to the merchant after worshipping the statue of Guthix or buy one off the merchant for 80,000 coins.