FusionDex

It can alter the color of all but its tongue and claws and can only partly change the hue of its red patterns to blend in with its surroundings. It is a strong and swift hunter, but it becomes far more vicious and sadistic against serpentine Pokémon.

A Pokémon that has the ability to alter its body colors to match its surroundings. When it battles, it stands on its hind legs and attacks with its sharply clawed forelegs.