- You may be looking for the Crown of Rassilon.
|Coronet of Rassilon|
|Place of origin:||Gallifrey|
|Appearance:||The Five Doctors|
When worn, the Coronet enabled domination over the will of others. Lord President Borusa used the Coronet to impose himself on the Fifth Doctor, but this was broken by the mental power of the First, Second, and Third Doctors. Borusa also paralysed the Brigadier, Sarah Jane Smith, Susan Foreman and Tegan Jovanka when he told them not to move or speak until spoken to; they were freed when Borusa was imprisoned within Rassilon's sarcophagus. (TV: The Five Doctors)