If your opponent has 4 or more cards in their hand, they reveal their hand. Discard cards you find there until your opponent has exactly 4 cards in their hand.
The Pokémon Company International is not responsible for the content of any linked website that is not operated by The Pokémon Company International. Please note that these websites' privacy policies and security practices may differ from The Pokémon Company International's standards.
Your request could not be completed. Please try again. If the problem persists, please contact Customer Support.