Mystery Garden (Mega Evolution 172)

Rules

Once during each player's turn, that player may discard an Energy card from their hand in order to draw cards until they have as many cards in their hand as they have Psychic Pokémon in play.

You may play only 1 Stadium card during your turn. Put it next to the Active Spot, and discard it if another Stadium comes into play. A Stadium with the same name can't be played.