Extremely dangerous yet useful form of magic with various applications.
Because metal magic gives the user the ability to create objects out of metal, it has massive applications in tool and weapon production.
Creating metal objects out of thin air is nearly 10x more physically taxing than manipulating already existing metal, which is why metal magic wielders tend to have their own metal with them.
Users of metal magic have distinct silver-colored eyes. (more about eye colors here)
The World Stones 