A Basic Pokemon Card of type Water with the title Castform Rain Form and 70 HP of rarity Uncommon from the set Legends Awakened and the flavor text: Its appearance changes with the weather. Recently, its molecules were found to be just like water. It has the attack Water Pulse with the cost Water, Colorless, the energy cost 2 and the damage of 30 with the description: The defending Pokemon is now Asleep. It has the ability Temperament with the description: Once during your turn (before your attack), you may search your deck for any Castform and switch it with Castform Rain Form. (Any cards attached to Castform Rain Form, damage counters, Special Conditions, and effects on it are now on the new Pokemon.) Shuffle Castform Rain Form back into your deck. You can't use more than 1 Temperament Poke-Power each turn. It has weakness against Lightning +10. 
Castform Rain Form