Savolla

Savolla is the mage who accompanied the Professor and Azar Javed during the attack on Kaer Morhen. He was powerful enough to control a frightener, but even that didn't save him from death in the hands of Geralt, or Triss/Eskel, depending on one's choices.

Trivia

 * According to Triss Merigold, Savolla's "ambitious and insane."