turn metal

In touch, an object up to 15 cubic feet can be turned into metal. this object subtracts 10 to any roll attempt to break it, weighs 3 times as much as normal, and carries 3 times as much weight as normal. note: this spell can affect organic objects, and they need to make a Strength saving throw if they want to resist it an can make one to dispel it every turn. in addition, it only works on solids.