Not only is the artwork great (Altaria and all), Lisias Appeal has a strong effect, working much like the ever popular Bosss Orders only with an added advantage of making your foes Pokemon confused
However, some Sword and Shield booster boxes are only available on the secondary market
Turns progress the same as the normal Pokemon TCG, with the following changes: You may attack your opponent's active Pokemon on your first turn, even if you go first
Rulings[] If a card is brought into the game from outside the game, it will stay in the game until it ends or until its owner leaves the game, whichever comes first
You may occasionally find a rare card in common packs
I don't know any other cards that I should consider as overpowered, or they will be released in the next expansions