Ripperat

Ripperat (voiced by Adrian Smith) is a weasel/chainsaw-themed monster which appears in Power Rangers Ninja Steel.

Arsenal

 * Chainsaw-like Claws: Ripperat has the fabled claws of the kamaitachi from mythology, allowing him to rend all in his path with glowing purple energy slices.
 * Serrated Throwing Kunai: Once enlarged, Ripperat had kunai with serrated edges to toss at his foes.