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Castform ポワルン Powalen #351
Artwork from R/S/E
Type Normal ' Unknown Unknown Blue-Striped Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown	Category Weather Pokémon
Ability Forecast Blue-Striped -----	Exp. at Lv. 100 1,000,000
Regional Pokédex numbers Kanto #— Johto #- Hoenn #142 Sinnoh Expression error: Unexpected > operator. Unova Not in any regional Pokédex
Regional Browser numbers Fiore R— Almia R— Oblivia
Height 0'0" Imperial 0.0 m Metric 0'0"/0.0 m Red-Striped 0'0"/0.0 m Blue-Striped 0'0"/0.0 m
Weight 0.0 lbs. Imperial 0.0 kg Metric 0.0 lbs./0.0 kg Red-Striped 0.0 lbs./0.0 kg Blue-Striped 0.0 lbs./0.0 kg
Dex color Unknown	Catch rate 45 (5.9%)
Body style Blue-Striped	Footprint      Blue-Striped
Gender ratio Gender unknown Unknown Gender unknown
Breeding Fairy and Indeterminate groups 1 cycles (255 minimum steps)
EV yield HP 0 Atk 0 Def 0 Sp.Atk 0 Sp.Def 0 Speed 0 Base Exp.: 145 Battle Exp.: 1451*
External links On Smogon Pokédex: Generation III Generation IV Generation V Generation VI Generation VII Generation VIII Generation IX Artwork on Bulbagarden Archives

Castform (Japanese: ポワルン Powalen) is a Normal-type Pokémon.

Pokédex entries

Pokémon Ruby

Castform's appearance changes with the weather. This Pokémon gained the ability to use the vast power of nature to protect its tiny body.

Pokémon Sapphire

Castform borrows the power of nature to transform itself into guises of the sun, rain clouds, and snow clouds. This Pokémon's feelings change with the weather.

Pokémon Emerald

It alters its form depending on the weather. Changes in the climate such as the temperature and humidity appear to affect its cellular structure.

Name origin

Castform's name seems to be a combination of forecast, predict the weather, and transform, referring to its ability to change type depending on the weather. The German and French names refer to this also.

It appears to be intended to resemble and act like a living cloud.

Obtaining

Base stats

Type effectiveness

Under normal weather conditions

During rain

The numbers above include the effects of the rain.

During hail

During strong sunlight

The numbers above include the effects of the sunlight.

Learnset

Template:Learnset intro Moves in Italics aren't STAB in normal form, but are for some of its other forms.

By leveling up

By TM/HM

Evolution

In other languages

• German: Formeo
• French: Morpheo
• Korean: ???

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This Pokémon article is part of Project Pokédex, a Bulbapedia project that aims to write comprehensive articles on each Pokémon as a species.