Well, it could be that I missed some. With my Pokémon lists, I use a specific method - which I’ve explained here: www.elitefourum.com/t/list-of-all-tcg-cards-that-exist-for-a-specific-pokemon/16709/163. With Shiny Pokémon I have to use a different method however, so I mainly used that first list on Bulbapedia as reference, and added some I knew were missing like the Altaria and GX Ultra Shiny set.
But since I missed that Poipole, I’m wouldn’t be surprised if there are more Japanese exclusive cards like that which I don’t know about.
Greetz,
Quuador