Fifth Tamasan

The Fifth Tamasan was a Time Lord Major who worked closely with Cardinal Ollistra during the Time War.

Biography
Some time after her previous incarnation fought in the Battle of Tenacity, Tamasan regenerated and was promoted to Major. The Fifth Tamasan travelled to Derilobia, and eventually ordered the evacuation of the planet when the Daleks attacked. She rescued the Eighth Doctor and Bliss with her TARDIS, while she sacrificed Carvil and his TARDIS. (AUDIO: The Lords of Terror)

She was present on Gallifrey when Doctor Ogron arrived there in the Doctor's TARDIS. (AUDIO: Planet of the Ogrons)

Tamasan informed Cardinal Ollistra when the Twelve's memories of Uzmal appeared to have been unlocked by a Dalek interrogation. Ollistra then recruited the Doctor and Bliss to help her investigate the Daleks' interest on the planet, as the mission was far from the front lines. (AUDIO: In the Garden of Death) Late, she and Ollistra took control of one resistance submarine, putting the Doctor in charge of a second one. (AUDIO: Jonah)