Doom Viper

Doom Vipers are six headed snake-like Rahi. It has toxic breath, and got into Ga-Metru by way of a merchant ship arriving from a distant land. One tried to kill the Voya Nui Matoran, but was stopped by Brutaka. Created by Makuta Chirox.

Trivia

 * The Doom Viper can be built with the six Rahkshi sets.