The Play! Pokémon rules and regulations are periodically reviewed to maintain competitive balance in the Championship Series. The documents have been updated to reflect the latest review in autumn 2022. Pokémon TCG and video game players and Professors are encouraged to familiarize themselves with the latest rules and regulations ahead of their next competition.
If you’d like to check out the updated rules and regulations, you can find the complete breakdown of changes, tweaks and more through this link.