Plett

Master Plett was a Ho'Din Jedi Master and was one of the few actually respectable Jedi who tried to uphold the ideals of the Republic and explore the Force without the usage of weed. At some point in the past, he set up a colony on Belsavis called Plett's Well. He survived Order 66 since Palps didn't view him as a threat at that time. Palpy eventually sent the Eye Of Palpatine to destroy Plett's Well but it was stopped by Callista Ming.