What TOR/KOTOR Jedi would've been the best mentor for Kanan/Ezra?

In past eras in the Jedi orders history Lightsaber combat/trials against the Skth were more commonplace than the PT era. Based off of Kanan and Ezra's usage of the force/their personalities, what OR Legends Jedi would've been the best pick to mentor and teach the two? What makes their personality compatible to Kanan/Ezra or what unique qualifications do they have that would turn them into great Jedi of the era?

One of the masters that killed their padawans.

Lucien Draay.

'Thor.

Originally posted by Ursumeles
One of the masters that killed their Padawans.

Probably Meetra given her open mindedness and ability to comprehend others.

If not her then maybe Zhar? Or Vandar? They seemed much more level headed than the other masters.