Here is a simple list: Consistent card back colour and design Clean printing and sharp text Official Pokmon or Pokmon TCG logo Quality cardstock with the right thickness Clear set numbers and expansion symbols Accurate energy symbols and attack names The best way to spot fakes is to compare a card to a verified real card, focusing on details like the card back design
Sell your Avaricious Dragon Switch to Foil Customers who purchased Magic Origins : Avaricious Dragon also bought
It has some strong effects, but enough of a strong effect for 9 mana
Honestly, I think this does a lot better in the 99 of a deck rather than a commander
However, the ST16 has 9-cost Shanks, a control late-game Character that can be added to many Green decks like Bonney, Lim, or Smoker
Cycles of these have been in many Standard sets and have a long history in summer core sets