The Toa of Knowlege is the main Toa.
The Toa of Knowlege is the creator of Trewarta who froze himself waiting for a time where the Toa will need to awaken him. His nemesis is the Toa of Shadows who he froze alongside himself. About a month after the Toa of Shadows returned, his spirit star shot out of his tomb alerting the Toa to his location. but to awaken the Toa of Knowledge his spirit star must be caught and placed into his shield. when he was awakened he had a duel with the Toa of Shadows who eventually retreated swearing revenge.
- When the Toa of Shadows returns the Toa must awaken him.
- Only he is wise enough to stand the power of the Mask of Light.