If you want to learn more about the different type of cards and what everything on them means, I highly recommend you download and play the official Pokemon Trading Card Game Online, even if only for research purposes
You won't be able to play most of these cards in a competitive format, so if you're looking in that direction, they're pretty much just a novelty
Interestingly enough, the glow in the center of Zolga is a throwback to the anime
Body of Knowledge I always find that creatures with a star in their stats like Body of Knowledge perform differently from game to game and add some variety to your Magic life
And, similar to Cresselia, Shaymin is almost hidden among the flowers, but is set enough apart so you know that it's their card and not an item or tool of some kind
This was a list of the best Booster Packs currently available on the market sorted out according to their usefulness in the current meta, as well as price, quality, and rarity of the cards