Kadarith's metallic claws can sense the mental activity of other Pokémon, allowing Kadarith to hunt down even hidden prey. They swim above their prey's hiding spots, blasting pulses of psychic energy at their food once they locate it.
It was resurrected from a fossil using the power of science. It is rumored that a boy with psychic abilities suddenly transformed into Kadarith while he was assisting research into extrasensory powers.