57 x 57 card sleeves Sleeve Kings 55 Premium Standard American (57 x 89mm) Chronicles of Empire Swan Card Sleeves (57x57mm) -

All you need to go back and build a deck which is as similar as you can and faces someone else who has already done the same

If it was a creature card, create a 2/2 black Rogue creature token

The Celebrations expansion is also transferrable and playable at launch, with the exception of cards from the Classic Collection within the Celebrations expansion, which are transferrable at launch but will not be playable until future Pokmon TCG Live game updates

You can exile that creature and return it to the battlefield under its owner's control at the beginning of the next end step

beyond being holographic, itll look pretty much the same as a Common or Uncommon card though the cards Pokemon or Trainer card abilities are likely to be pretty useful in-game

I am preaching caution to anyone opting to go for EVO tomorrow or anytime soon