Tarna Miak was a member of the Sorcerers of Tund and a human with the rank of Adept, possessing the ability to control fire. In the year 382 BBY, Miak acted as the Sorcerers' representative at the Convocation of the Force which took place on Jedha. While time was spent on Jedha, Miak crossed paths with the Jedi named Vildar Mac following an incident that occurred within the marketplace.