Oni's Eye

The Oni's Eye is a monstrous crystal located in the Hidden Temple in the possession of the Kolat. The extremely powerful nemuranai allows the Kolat unparralleled surveillance and communication with their agents. (3E p. 295) The Eye cannot be used to spy on those that carry spirit blood, cannot see areas heavily tainted and cannot see beyond the borders or Rokugan.(Way of the Ninja p. 50)