Klakk

Klakk were bat-like Rahi that were created by Makuta Mutran. They could create powerful sonic screams, which could quell a Makuta, destroy the barrier that keeps light from naturally returning to a being, and reverse the effects of a Shadow leech, an Avsa, or Gorast's stinger, thus changing whoever was affected by any of those things back to normal. The first Matoran to return from being a Shadow Matoran to normal by the Klakk was Vican. The Klakk have also cured Takanuva, Gavla, Kirop, and Radiak.

A number of Klakk were also absorbed by Makuta Miserix when they were guarding his prison.

Set information

 * The Klakk is a Brickmaster-exclusive set for September-October 2008.
 * It is set number 20005.
 * It has 38 pieces.

Klakk