The Magician


 * You may be looking for the comic story of the same name.

A mysterious Time Lord, the Magician (formerly also known as Magus or Pagad), aided Turlough after the latter's return to his home planet of Trion. The Magician appeared as a young man in his twenties and had a strikingly whimsical personality. He wore a white robe, blue sash, red cloak, and a hat shaped like the "infinity" sigil. He had heard of the Doctor, but was contemptuous of him. (TC: Turlough and the Earthlink Dilemma)


 * Though clearly willing and able to break the Time Lord's non-interference policy, we do not know whether the Magician worked as a renegade or officially, or who--if anyone--may have employed him.


 * The Magician's clothes, as described in TC: Turlough and the Earthlink Dilemma, are identical to those on the card of the same name in the Rider-Waite Tarot deck. It likely that the Magician consciously imitated the card.