By the time of the Clone Wars, a Force school had been established by the former Jedi Shon-Ju. After his expulsion from the Jedi Order, he was inspired to create his own school for Force-sensitives. He took three students and taught them to use the Force the way he did, directing it through their hands. During the Clone Wars, his school relocated to the moon Cavamina Minor in order to pursue the mercenary Attuma Duum. There they rescued the Jedi Master Aayla Secura. Shon-Ju agreed to join with her, but later betrayed Secura. His actions led to him suffering injuries at her hands.