The Festival of Lights - S1.E10

The Festival of Lights is a tradition where a solar eclipse happens to the Primian Suns and a celebration will occur after that where Caz states to Adam that they celebrate the return of the Suns. As He-Man will be attending an interstellar rodeo run by Buck Westar that comes to Primus, Skeletor plans to enter Primus by taking over Buck Westar's ship and capture the Galactic Guardians one by one until only He-Man and Sagitar are left.