Dwarven Tuning Fork
While few dwarves ever become musicians, they study harmonics for other purposes. A dwarven tuning fork is specially crafted to resonate with the elemental forces of the earth. When you strike a dwarven tuning fork against the wall of a cave, roll+WIS. *On a 10+, ask the GM 2 questions from the list below. *On a 7–9, ask 1.
– Are there any instabilities in this cavern?
– Are there any hidden passages nearby?
– Are there any valuable gems, metals, or minerals within this wall?
– Which way is the nearest exit?
Additionally, creatures attuned to the elemental plane of earth, such as xorns or earth elemntals, cannot abide the sound of a dwarven tuning fork, and are repelled by it. The deep tones caused by the tuning fork may cause deafness when used many times by a non-dwarf.