Man At Arms is a blacksmith with his own YouTube channel and it is an awesome channel! They have done replicas for big production movies and stuff. And they are greatly talented. And so per request of millions I guess, he has finally made the Master Sword from The Legend of Zelda. They have also done a lot of other stuff before, like the Sword of Omens from ThunderCats.
Why are you still listening to this!? Watch his video instead!!