Synopsis for the TV Cartoon The Spaceship Beneath The Sands

The mutants ask Mumm-Ra to raise their spaceship that he made sink into a dessert when they first landed on third Earth. He feared the power of their spaceship could destroy his temple. They convince him that the reason to raise their spaceship is so they can have the weaponry to defeat the ThunderCats. He agrees, and they retrieve two Sky-Cutter and one nose diver from the spaceship's ruins.