Bronze key black is a key and reward from theShades of Mort'ton minigame. To obtain it, the player must kill a phrin shade and then burn its remains on a pyre. Burning a Loar shade will never generate this key as a reward. The key may be used to enter the Shade Catacombs and then open the correctly coloured chest. It will open a bronze-framed chest with a black lock, however it can only be used to open bronze doors within the tomb.