Until now, due to out-of-effect text, it was treated as a card with the same name according to the rules, so no matter how many types you sent out to the world, as long as they were monsters with the same name in the Deck, the number of cards was limited to 3
On average, holographic and Special Art Rare cards - the most valuable and rare Pokmon cards in each set - weigh slightly more than common cards, according to the testing I've done
Ok Flaaffy #55 (Pokemon Evolving Skies) Details All prices are the current market price
You should know how the cards in your Deck work
If the plan is to add more Sun and Moon cards, plenty of options remain on the table
the Eowyn-led Riders of Rohan, Food and Fellowship (with Frodo and Sam on the cover), Elven Council with Galadriel, and the Sauron-fronted Hosts of Mordor