The +20 Fire Weakness was a little annoying against mostly Blaziken FB and Infernape 4, while that -20 Water Resistance was great against Gyarados
Its maybe the worlds most complex game ever made (with almost 20.000 unique cards printed), but they managed to split their development and design to both very enfranchised players and new ones, making the game still interesting for long time fans and accessible to anyone who is trying to become a player
Despite lacking the manga's gore, the themes it explores are just dark as the original manga at times, though this is dialed back considerably for the third season
Oversized Pokmon promotional cards are collectibles and are not used in official tournament play
Similarly, effects like Seedborn Muse will untap The One Ring in each opponents turn too, so you can draw a card from it for every players turn
For resellers looking to enter this market, be careful