Under construction

Arthron

The Kanohi Arthron was the Mask of Sonar. It allowed its wearer to locate beings or objects through echolocation. Toa Mahri Jaller wore this mask.[1]

Notes

The Kanohi Arthron was the Mask of Sonar.[2, 3] It allowed Jaller to spot enemies even in the black waters around Mahri Nui.[2]