Eggar

Living on planet 367, he was one of the people that came under Nirrti's domain. They saw her as their deliverer, because she cured many of them from a disease she herself had planted there. He discovered the true intent, but not before his brother and many of his people had died. His mind reading mutation-enhanced abilities helped him, together with Wodan, to kill Nirrti. (SG1: "Metamorphosis")