They can use those cards to build decks, battle online, or simply view the dynamic range of artwork
While the format did have Thoughtseize, beyond that, it lacked cards like Force of Will or Wasteland, which have historically helped keep degenerate combo decks in check without having to play very narrow answers that only hit one or two decks
As a reminder, unique artwork is provided for all these cards, which will likely grant these singles some form of premium
A similar mechanic is used in Disney Lorcana
Creature - Elemental Color tag templates(None) Scorn Effigy Foretell (During your turn, you may pay and exile this card from your hand face down
Paul's card stood above all others: it is the only Pikachu Illustrator to receive a perfect PSA Gem Mint 10 grade, out of 52 others the authentication agency evaluated.