Control metals

You touch a nonmagical metal that you can see and that fits within a 5-foot cube and that isn't being worn or carried by someone else then you   . You affect it in one of the following ways:

• You instantaneously melt the metal (but the metal is not hot) for one hour after which it reverts to its original form 

• You instantaneously change the color of a metal for one hour

• You change the shape of the metal and it cant be more then 5 feet in any dimension . The change lasts for 1 hour.

• alternatively you can choose a metal object that is within 30 of you and that you can see and move it up to 30 feet in a straight line (you cant choose an object heavier then 5 pounds and the object cant be carried or worn) the movement is not fast enough to cause damage   

• If you cast this spell multiple times, you can have up to three of its non-instantaneous effects active at a time, and you can dismiss such an effect as an action.