Quake Breakers

The Quake Breakers were twin chainsaw-like weapons that were Onua Nuva's Toa Tools. He used to channel his Earth Elemental Energy through. They could also dig through earth and rock easily, and could even attach to his feet to serve as all-terrain treads.

He replaced them with his Multi-Resistance Shield when he received his Adaptive Armor.

Trivia

 * The Quake Breakers, in spite of being Onua Nuva's primary weapons, only made two brief appearances in Mask of Light: The Movie. Once while Onua is chatting with Pohatu, and once when the Toa form a protective ring around Jaller and Takua at Kini-Nui. Instead of his Toa Tools, Onua simply used his hands to channel his elemental power.