Camouflage changes a Pokemon's type depending on it's location if used in battle. If a Pokemon, for example Staryu, used Camouflage in the Distortion World, what type would it become?
First, look at these links.
As you can see, they both match up with the same types. However... for Nature Power it says 'Building and Distortion World'. Therefore, I can conclude that Camoflauge will turn into a Normal type.