Metal
Those born with this element are called Metalsmiths. People who train to manipulate Metal may also simply be called 'Metal users'.
It is seen as the element of duty, conviction, industriousness and ingenuity.
Metalsmiths are known for their incredible defense and determination, but have somewhat unremarkable intelligence.
Metal is strong against Wind, and weak against Ice. As metal can be quite shock-resistant it can be useful against Lightning, but beware that it can just as easily be used as a conductor - channeling the electricity straight to its user.
Metal also has a natural advantage against several fae races (notably fairies, pixies and piskis) and may offer some degree of control against certain automata (anything with a metal shell, such as androids or metal golems). Most ethereal races are completely immune to Metal abilities, which simply pass through their incorporeal bodies - though silver may prove effective against lesser ghosts, as well as lycanthropes.
Metalsmiths can live comfortably almost anywhere in IGNOLand, particularly in the more urban areas like IGNO City. The floating settlement of Bradios Banks is also especially welcoming of Metal users who enjoy tinkering with machinery, offering them opportunities to expand the Neutral Nation into a technological paradise.
Some races commonly associated with Metal include dwarves, kobolds, androids and cyborgs. Golems may also be constructed with metal bodies.
Notable IGNOites with the Metal element include Bradios, Atlas, LG's Grandma and Onii-chan.
Unlike the other elements, there don't seem to exist any records or myths to indicate a temple of the metal element ever existed. Many believe this is due to the fact that Metal is not represented in the Rainbow and was not recognized as its own element in ancient times. However, many modern scholars have found evidence indicating that both Metal and Ice were recognized much earlier than we think, and were simply suppressed Rainbow fundamentalists. As such, the notion that there may have been a sanctuary of some sort built to honor the metal element is not unreasonable.