The rain stick of Mbala is a +1 quarterstaff, engraved with markings of wind, water, Plants, and earth on an outer cylindrical portion of the staff, which rotates around the main shaft.
You see a slender quarterstaff, its outer shell carved with intricate symbols of wind, water, plants, and earth. The cylindrical layer spins smoothly around the central shaft, emitting a soft, rhythmic rattle like shifting grains.