Panrahk

Panrahk was the name of Fragmentation Rahkshi. A Panrahk was chosen by Makuta of Metru Nui to be sent for the Avohkii because Fragmetation is the enemy of Faith, the principle of Le-Matoran.

Makuta of Metru Nui's Panrahk
The Makuta of Metru Nui's Panrahk was one of the six Rahkshi that was sent to bring back the Mask of Light. Along with Lerahk and Guurahk, Panrahk was the cause of the destruction of Ta-Koro. Even though he succeeded in doing that kind of damage, he failed his mission by being trapped in glass. The glass was created when Panrahk was in a fight with Lewa Nuva and Tahu Nuva, who combined their elemental powers.

Powers and Equipment
Panrahk are Rahkshi of Fragmentation. These serpent's Staff of Fragmentation could send a "bomb" through the ground and air, and cause it to explode on command. They are so powerful, that the ground under them cracks as they walk, in compliance to their explosive nature.