"It can channel all the manas now. All it took was a small drop to break away the excess. It was definitely made much more efficient. Is it even my creation anymore" The wandering blacksmith had a lot to say about this.
Naturally, such a metal was more than what he had expected. He would never imagine that something like this would appear. An origin mana influenced metal is ridiculous to imagine anyways. How could one metal channel every single mana to a high degree.
Even the runes added to armors and weapons were there just to channel the manas better. To use either the natural affinity of the materials used, or to help the wielder. Not that they would have perfect ability to channel the mana. There was always some form of losing out.
Creation is hard, cheer me up!