pokemon cards from detective pikachu TCG: Charizard-Gx Case File, Multicolor : Toys & Games Colorless Colorless Tokyo Snack Box | Japan

This specific misprint has the artwork from the special illustration rare printed on top of the gold variation, ultimately creating an admittedly awesome card that was, unfortunately, never meant to be

As you would expect from a set based on Coco, the set has a heavy emphasis on singing, and it even features Un Poco Loco

But your deck has enough ways to not die, and the format lacking a good amount of decks that can circumvent your removal puts you in a fine spot playing this deck

You can obtain the Greninja (3-Diamonds rarity) card by opening Genetic Apex: Charizard from Genetic Apex set

If I can cast it for one mana, that's awesome, but I should expect it to be four most of the time