How do you get cuebon on Pokemon?

There's no Pokemon named "Cuebon". It's possible you might be thinking of a different Pokemon or misremembering its name.

Could you please try to remember the name of the Pokemon you're thinking of? Maybe:

* Describe the Pokemon: What does it look like? What type is it?

* Think of the game you're playing: What Pokemon game are you playing?

With more information, I can hopefully help you figure out the correct name and how to get it!