My WIP Stunfisk Master Set – Cameo Cards?

Ever look at a Pokémon card and go "It looks so stupid", but with a chuckle?

Here's the Stunfisk version of that – I don't think Stunfisk gets enough love!

I started collecting last year when my best mate showed me their childhood collection. They shake their head and sigh when I open this binder page, but I can't help it – it's so silly 😀

I have a list of 27 cards for Stunfisk, and have 18 so far – not including differing language or reverse holos etc. I do have another page of Stunfisk not pictured, where the collection has now snuck onto my Piplup collection.

I want to make sure I have a proper master set – I know there is the Mewtwo BW-P Promo in Japanese which has a cameo of Stunfisk, but am I missing any others?

Thanks in advance for any help!