Pokemon TCG Pocket is introducing an impenetrable wall in Space-Time Smackdown. Bastiodon will be a nightmare to take out.

Wondering whether to open Dialga or Palkia Space-Time Smackdown packs in Pokémon TCG Pocket? Here's a complete guide.

Space-Time Smackdown in Pokémon TCG Pocket focuses on the Sinnoh region, with cards split into two packs: Palkia and Dialga. Among them are a host of ex cards, new Supporters, Pokémon Tools, and more.