The Talisman
The Talisman is not a small charm of sorts, but an actual man containing a talismans power. He is an animal that can speak, and is not human. He is not rare though, he disguises himself as a merchant and sells jewelry enchanted with the talismans powers. He wears a mask to keep his face hidden. He never removes it, for if he does, it is most likely that he will become blinded by the light and transform into.... well no one knows, for the The Talisman has not removed his mask. The Talisman has still not to be seen in any form of combat, so most assume he is a peaceful thing that roams the lands and sells enchanted jewelry. Not much else is known of The Talisman, but there is much to be learned of him.
Sorry I don't have a picture.
But I think a mask will be fine.
*EDIT: i just noticed this may be out of place. Please forgive me if so.