Mana-Ko

Mana Ko are legendary crab Rahi believed to be Makuta's ultimate guardians. Mana Ko track their prey by movement and can fire energy blasts. For all their power, they aren't very bright, when the Piraka encountered two in Makuta's lair, their repeated attacks kept blasting open escape routes for the thieves.

The Mana Ko are in fact secretly loyal to the Order of Mata Nui. The Order tolerates the Brotherhood of Makuta's use of them, as the Mana Ko send vital info back to them, as well as guard Brotherhood weapons that the Order doesn't want falling into the wrong hands.

Set Information
The Mana-Ko can be created by combining the two Manas sets.