|Razor-Edged Protosteel Shield|
|Function||Channeling Elemental powers, offense and defense, cutting|
|User(s)||Toa Mahri Nuparu|
The Razor-Edged Protosteel Shield was a Toa Tool used by Toa Mahri Nuparu. Nuparu used it to channel his Elemental Power of Earth, protect himself from attacks, and to cut through many different things with its razor-sharp edges.
- The Razor-Edged Protosteel Shield was included in the Toa Mahri Nuparu set, released in 2007.
- Two Razor-Edged Protosteel Shields were used as armor on the Axalara T9.
- In BIONICLE: The Legend Reborn, Ackar had many of prized shields hanging on a wall; several of them resembled this one. Most were only half.