Gloamward Whistle

Item details

This black iron whistle is cold to the touch. As an action, you can blow it to create a clear, audible note that can be heard by creatures within 300 feet, even through heavy fog or similar obscurement. For the next 1 hour, you have advantage on Wisdom (Survival) checks made to navigate through fog, darkness, or unfamiliar wilderness. Once this property is used, it can't be used again until the next dawn.