Whirlwind Armor Property
Aura Moderate conjuration CL 11th
Price + 90,000 gp.
A Large air elemental is bound into this armor, which takes on an almost translucent appearance. When the wearer of this armor speaks a command word, the armor allows him to fly at a speed of 60 feet (good maneuverability). Once per day the wearer can transform himself (and all his gear) into a whirlwind exactly as though he were a Large air elemental, remaining in that form for up to 4 rounds.
Requirements Bind Elemental, planar binding.
Cost + 45,000 gp.