Castform Rainy Form #33

Castform Rainy Form is a Chilling Reign card from the 2021 release window. Card flavor text reads: "This is Castform's form when pelted by rain.

In an experiment where it was placed in a shower, this Pokémon didn't change to this form." Core profile: Its card type is Pokémon. The rarity label is Common.

Printed HP is 70. Energy typing is Water.

Card subtype classification is Basic. Printed ability include "Weather Reading".

For Castform Rainy Form in Chilling Reign, the current reference price is $0.13. Compared with last week, pricing is 8.3% higher.

Against its 30-day baseline of $0.13, this card is pricing 3.2% higher. In the past 90 days, observed prices ranged from $0.09 to $0.14 (38% spread), a moderate-volatility profile.

Rarity classification for this copy is Common.

Current valuation lens: Weekly movement is positive (8.3%), and value remains materially above its recent low (44%). The 90-day range spans $0.09 to $0.14 (38% spread), which indicates moderate-volatility behavior.

Versus the 30-day average ($0.13), the card is trading 3.2% higher. Without a consistent graded comp in the current snapshot, live listings are still required for reliable condition-based valuation.

Chilling Reign entered circulation in 2021. Series classification for this set is Sword & Shield.

Set size is 233 cards, which categorizes Chilling Reign as large. As of 2026, the set is 5 years old and sits in a modern-era collecting window.

Castform Rainy Form (#33) is one of the Common prints in this expansion.