Toxicroak

The croaking that Toxicroak produces before a battle is for churning the poison it has stored in its poison sac.

It bounces toward opponents and gouges them with poisonous claws. No more than a scratch is needed to knock out its adversaries.

It booms out a victory croak when its prey goes down in defeat. This Pokémon and Seismitoad are related species.

Its crimson claws contain a virulent toxin. This toxin can be made into a tonic by diluting it, mixing it with several types of wild grass, and boiling it down over two days.