Zipacna

Zipacna is a Goa'uld.

Biography
Zipacna was an Underlord of Apophis. When Klorel was placed on Triad to determine priority of the body of Skaara, Zipacna served as his Archon. Zipacna actually used the proceedings to "tag" each of the Tollans ion cannons in preparation for an attack on Tollana. When Skaara was awarded priority, Zipacna ordered his ha'tak to attack. Teal'c and the Nox Lya hid one of the ion cannons, and used it to destroy the mothership, though Zipacna escaped through the Stargate.

After the death of Apophis, Zipacna entered the service of Anubis. He extended Osiris the offer to represent Anubis at the High Council of System Lords. Zipacna himself led an attack on the Tok'ra base on Revanna, searching for the symbiote poison. The poison was eventually used to allow SG-1 and Selmak to escape through the Stargate, though virtually all the Tok'ra were killed in the attack.