In The Guru and later in The Crossroads of Destiny, Toph gains the??ability??or learns to metalbend. Now many people think that is a great power, which I must agree with, it indeed has its benefits, but what exactly are metalbendings' limits? For example, in The Crossroads of Destiny and in The Guru, Toph simply grabs metal and throws it. She also manages to bend it and contort it with her hands.
Is that all a metalbender can do? Do they need to be in physical contact with the metal to "bend it". It seemed to me that what Toph was??doing was under the same catergory as Super Strength. Can metalbender's bend metal without touching it? Can they bend little balls and throw them, without touching it? Can they contort it and wrap someone with it, without touching it? What exactly are its limits? Feel free to discuss here.