*The Interrogation Leech was first employed by ancient Creed shamans to extract confessions from tightlipped tribesmen. The creature's claws bore into the subject's cerebral cortex, breaking down the will to resist questioning. Prolonged exposure may result in insanity or permanent vegetative state. The interrogation leech is effective on any species whose brain configuration, chemistry, and level of neural activity are similar to those of the Creed. Artificial life forms, some alien species, and certain individuals - most notably Zoyvod - are immune to the effect. *Source: Back of card