This means that players actually won't be able to trade cards from the Space-Time Smackdown expansion when it launches, and will instead have to wait for that option. It also means that all the Pokemon TCG Pocket rarest cards can't be traded, so if you wanted somebody's gold Mewtwo ex, you won't get it.

Pokémon Trading Card Game Pocket received its Space Time Smackdown expansion yesterday, January 30, and players have expressed shock and heartbreak at one specific card's artwork that depicts a particularly brutal scene for Pokémon.