Corphish

Ruffian Pokémon ^#341

No matter how dirty the water in the river, it will adapt and thrive. It has a strong will to survive.

It was originally a Pokémon from afar that escaped to the wild. It can adapt to the dirtiest river.

- Hyper-Cutter
  This Pokémon's Attack cannot be lowered by other Pokémon. This ability does not prevent any Attack losses other than stat modifiers, such as the Attack cut from a burn. This Pokémon can still be passed negative Attack modifiers through heart swap or power swap.
- Shell-Armor
  Moves cannot score critical hits against this Pokémon. This ability functions identically to battle armor.

- Adaptability
  This Pokémon inflicts twice as much damage with moves whose types match its own, rather than the usual same-type attack bonus of 1.5×.

It can adapt very well to its environment.
Feebas and Corphish are about the only
Pokémon to live in stagnant ditches.