*The forces of Zipacna continue to attack Revanna, searching for prisoners and the formula for the Tok'ra poison that targets symbiotes. SG-1 is trapped in the planet's underground tunnels with a gravely wounded Lieutenant Elliot. Lantash, previously the symbiote within Martouf, has taken Elliot as a host in an effort to heal him, which grants him the opportunity to find closure with Carter over the death of Martouf. Seeking a means of escape, SG-1 uses the Tok'ra crystals to grow new tunnels and make their way to the surface, hoping for a rescue from Jacob and Daniel. *Source: Back of card