The Kanohi Nektana is the Mask of Life Support. It allows the user to go for days on end without needing to eat, drink, or sleep; for as long as they concentrate.
- Toa Resi Sehem - Formerly; now deceased.
- Toa Terra Vrael - Formerly; became Noble when he was transformed into a Turaga Terra.
- Turaga Sāh Ferohn - Formerly; discarded in exchange for a Noble Shelek.
- Turaga Terra Vrael - Primary mask.