Savar

Savar was a Time Lord. He was present on Gallifrey when the Doctor was initiated as Lord President of the High Council of Time Lords. (DW: The Invasion of Time)

At some point he went on a mission to rescue Omega from his black hole, however his TARDIS became damaged and he had to escape using its escape pod. His escape pod was intercepted by I|the I, who stripped his escape pod, taking all relevant technology, however as Time Lord technology utilised eye technology they also extracted his eyes. (PDA: The Infinity Doctors, EDA: Seeing I)

He was rescued and a following a regeneration (or two) he had his sight restored. However he also claimed to have seen a Gallifreyan god (Ohm) and fallen off the edge of the universe. These events also left him with a multiple personality disorder, leaving him with two distinct personalities. In this body he was also an accomplished telepath. (PDA: The Infinity Doctors)