Here's what you can expect to pay for each Enchanted card from Rise of the Floodborn, ranked from least to most expensive
Before you head into the Shop, complete all the Guide missions (found in the lower-left corner of Pokmon TCG Pocket's Battle section)
Here's how the textures look on some of the secret rares: And here's a look at the set's Radiant Pokemon as real cards instead of digital images: You can check out the main Pokemon GO set here
Sorry, I don't have the english version
The only way I see them detecting anything is if you leave polish on the card or on the edges
On the flipside, you could build a Y'shtola deck that doesn't focus on this Creature package at all, and you can win the game through alternate conditions, whether that's by dealing enough damage with Y'shtola herself or casting cards like Sheoldred, the Apocalypse, Bloodchief Ascension, or a personal pet card, Approach of the Second Sun