They're a really-not-new-at-this-point-but-maybe-new-to-you twist on double-faced cardsrather than transform, these cards let you play either of their two faces
Retrieved 2022-08-17
A 30-pack Play Booster Box can support 10 players with 3 packs each, or an 8-player draft with 6 packs left for prizes
Metal foil[] Beginning with Fourth Edition , booster pack wrappers have been made of opaque foiled plastic, which prevents the contents from being viewed without opening them
Card Set(s) -CARRYING ON HIS WILL- [OP-13] CARD VIEW OP09-118 | SP CARD | CHARACTER Gol.D.Roger Attribute Slash Block icon 3 Type King of the Pirates/Roger Pirates Effect [Rush] (This card can attack on the turn in which it is played.) When your opponent activates [Blocker], if either you or your opponent has 0 Life cards, you win the game
Gyarados's Delta Species card, a fancy Dragonite, and Rocket's Snorlax ex all join the list of most valuable Pokemon TCG cards from Gen 1