Atraxi was a Gallifreyan warrior who fought in the Eternal War. He and Kopyion Liall a Mahajetsu were the only survivors of the War. He wanted to warn Rassilon that they needed to prepare for the return of the Yssgaroth, but became infected by the plague which was ravaging Gallifrey. Before he died, he was visited by Kopyion, who took his amulet. (PROSE: The Pit)
Tardis