FusionDex.org

Blending in with the background, it eats the bad dreams of people and Pokémon. If you had a bad dream but forgot what it was, Keczee has eaten it.

If your nose becomes itchy while you are sleeping, it's a sure sign that a Keczee is standing above your pillow and trying to eat your dream through your nostrils. A Pokémon that has the ability to alter its body colors to match its surroundings.