Lurking above underwater canyons and caves, Onmise will drop itself down on prey from above. Once it has it pinned beneath its rocky body and held in place by rope-like vines, Onmise will slowly drain its target's life force.
The soul of seaweed adrift in the waves became reborn as this Pokémon. There is a magnet in its brain that prevents an Onmise from losing direction while tunneling.
