Castform
Its appearance changes with the weather. Recently, its molecules were found to be just like water.
Poké-Power
Once during your turn (before your attack), you may search your deck for any Castform and switch it with Castform. (Any cards attached to Castform, damage counters, Special Conditions, and effects on it are now on the new Pokémon.) If you do, put Castform on top of your deck. Shuffle your deck afterward. You can't use more than 1 Temperament Poké-Power each turn.
Prices
This section will be overworked soon to have a better UI/UX. For now check out the price of the Castform card from Cardmarket and TCGplayer in full detail.
Cardmarket
Apr 3, 2025
TCG Player
Apr 3, 2025