Blizzard
Learned at Lv. 50
Black White
Has a chance to freeze the target.

Core species facts, alternate varieties, and Pokédex placements at a glance.
| National | #351 |
| Champions | #351 |
| Hoenn | #142 |
| Original Akala | #108 |
| Original Alola | #181 |
| Original Poni | #69 |
| Original Ulaula | #77 |
| Updated Akala | #121 |
| Updated Alola | #220 |
| Updated Hoenn | #147 |
| Updated Poni | #82 |
| Updated Ulaula | #84 |
| Updated Unova | #163 |
Battle-ready training facts pulled from EV yield, growth curve, and wild held item data.
x³Versions: Ruby, Sapphire, Emerald, Firered
Understanding damage taken from different types is crucial for battles. Plan your team accordingly!
Tip: Build your team with Pokémon that cover each other's weaknesses!
Damage multipliers from all 18 attacking types
Castform's Ice typing gives it 4 weaknesses but strong offensive coverage against flying, ground, grass, dragon types
Castform's 420 base stat total marks it as a balanced Pokémon with a flexible stat spread. HP (70) carries most matchups, but a low HP stat of 70 means careful positioning matters.
Defensively, the Ice combination gives Castform 1 resistance and 4 weaknesses to plan around. Notably, it carries no 4× weaknesses, which makes it harder to punish. Offensively it pressures 4 types with super-effective STAB coverage.
A low catch rate of 45 makes Castform a genuinely tough catch; bring strong balls and status moves. It levels on the Medium experience curve. Defeating it grants HP +1 EVs, which is worth remembering when EV-training your own team.
0.3 m
0.8 kg
Changes Castform's type and form to match the weather.
6,375
Hatch Counter: 25
45
Higher values mean easier to catch
70
Initial friendship level
Medium Fast
Experience points needed to level up
Castform is a Ice type Pokémon.
Castform takes 2× damage from Fighting, Rock, Steel, Fire type moves.
Castform does not evolve.
Castform has a base stat total of 420: HP 70, Attack 70, Defense 70, Sp. Atk 70, Sp. Def 70, Speed 70. Its highest stat is HP (70).
| English | Castform |
| Japanese | ポワルン |
| Japanese (Kanji) | ポワルン |
| Roomaji | Powalen |
| Korean | 캐스퐁 |
| French | Morphéo |
| German | Formeo |
| Spanish | Castform |
| Italian | Castform |
| Chinese (Traditional) | 飄浮泡泡 |
| Chinese (Simplified) | 飘浮泡泡 |






Where this Pokémon appears in supported games, including method, level range, and encounter conditions.
High-signal moves surfaced from learnsets and move metadata, grouped by battle purpose.
Reliable same-type attacks that match this Pokémon's typing.
Learned at Lv. 50
Black White
Has a chance to freeze the target.
TM/TR Moves
Platinum
Inflicts double damage if the user takes damage before attacking this turn.
Off-type attacks that expand what this Pokémon can threaten.
Learned at Lv. 50
Black White
Has a chance to burn the target.
Learned at Lv. 50
Black White
Inflicts regular damage with no additional effect.
Learned at Lv. 45
Ultra Sun Ultra Moon
Has a chance to confuse the target.
Support, disruption, and setup tools worth noticing.
TM/TR Moves
Xd
Target falls in love if it has the opposite gender, and has a 50% chance to refuse attacking the user.
Tutor Moves
Xd
Has a chance to paralyze the target.
Learned at Lv. 45
Ultra Sun Ultra Moon
Has a chance to confuse the target.
Learned at Lv. 50
Black White
Has a chance to freeze the target.
Castform can have the Forecast ability.