Mantax

http://upload.wikimedia.org/wikipedia/en/3/30/Mantax.jpg Dweller in darkness ... the most secretive and mysterious of the Barraki. Spends most of his time buried in the sea floor, with only his eyes and head spikes visible, waiting for prey to swim by. When he's not there, he is down in the flooded remains of the original Pit, for reasons unknown. Traditionally keeps silent and in the shadows, preferring not to share information with the other Barraki unless he has to (knowledge is power, after all). Commands an army of rays.