The Enigma Catalyst was a starship featured in a YT-series. It belonged to the criminal Khel Tanna, and her crew made use of it. Tanna employed the ship from approximately 8 BBY to 2 BBY to journey to the planetoid Mollo Tanka in order to recover Han Solo. Her goal was for Solo to guide the crew to an urn containing the remains of Jabba the Hutt's archrival. Following their trip to Antillion, the location where Solo had last observed the urn, the crew proceeded to Paqualis III for the purpose of extracting the criminal Corbus Tyra. Tyra had been taken to the Benelex Marshal Service Headquarters by Marshal Buck Vancto, as Solo was under the impression that he possessed the urn.