The Mummy's Dungeon (found horror film; 1993)
From The Lost Media Wiki
The Mummy's Dungeon is a 1993 horror film directed by G.W. Lawrence and distributed by Wave Video. It's an obscure film that was only released on VHS with very few prints available. Little is known about the movie except that a man revives a mummy and performs sacrifices for it. The only footage that has surfaced online is a small clip of the man sacrificing a woman for the mummy, which can be found below.