In the scene where Tia Carerra is reborn. Her deformed servant is chanting a spell and places a flaming dagger in her mummified mouth. She awakens and bursts into flames, just then she touches his badly deformed right hand and it heals. Over the next few camera shots his hand goes back and forth from normal to deformed.
This film was supposed to be a sequel to "Conan the Destroyer" under the title "Conan the Conqueror" but Arnold Schwarzenegger refused to reprise the role. The film title was changed to "Kull the Conqueror" for television actor Kevin Sorbo.