The video shows a person holding up two Pokémon cards. The first card is a Weakness Policy card, which is a Trainer card that can be attached to a Pokémon to negate the effects of an opponent's Stadium card. The second card is a Po Town card, which is a Stadium card that can be played to evolve a Pokémon from its hand to evolve 1 of their Pokémon, put 3 damage counters on that Pokémon. The cards are shown one after the other, and the person holding them points to the text on the cards to explain their effects.