WDMM
Wondrous Item
Uncommon Requires Attunement By A Small Humanoid
While worn, the helm allows its wearer to cast the levitate spell, requiring no components. The helm's propeller spins and whirs loudly until the spell ends. Each time the spell ends, there is a 50 percent chance that the helm loses its magic and becomes nonmagical.
Cost: 101 gp – 500 gp