Base Stats
HP70
ATK70
DEF70
SpA70
SpD70
SPE70
Total 420
Abilities
The Pokémon transforms with the weather to change its type to Water, Fire, or Ice.
Evolution Chain
Pokedex Entries
Pokemon SunIt changes its form depending on the weather. Changes in the temperature or humidity appear to affect its cellular structure.
Pokemon MoonIts form changes on its own, due to its cells’ sensitive reactions to temperature and humidity.
Pokemon Ultra SunAlthough its form changes with the weather, that is apparently the result of a chemical reaction and not the result of its own free will.
Pokemon Ultra MoonIts form changes depending on the weather. The rougher conditions get, the rougher Castform’s disposition!
Moves
Level Up
| Lv | Move | Type | Cat | Type/Cat | Pwr | Acc | PP | Eff % |
|---|---|---|---|---|---|---|---|---|
| 1 | Inflicts regular damage with no additional effect. | NORMAL | Physical | NORMALPhysical | 40 | 100% | 35 | — |
| 10 | Has a chance to burn the target. | FIRE | Special | FIRESpecial | 40 | 100% | 25 | 10% |
| 10 | Has a chance to freeze the target. | ICE | Special | ICESpecial | 40 | 100% | 25 | 10% |
| 10 | Inflicts regular damage with no additional effect. | WATER | Special | WATERSpecial | 40 | 100% | 25 | — |
| 15 | Has a chance to make the target flinch. | NORMAL | Physical | NORMALPhysical | 70 | 100% | 15 | 30% |
| 20 | Changes the weather to a hailstorm for five turns. | ICE | Status | ICEStatus | — | — | 10 | — |
| 20 | Changes the weather to rain for five turns. | WATER | Status | WATERStatus | — | — | 5 | — |
| 20 | Changes the weather to sunny for five turns. | FIRE | Status | FIREStatus | — | — | 5 | — |
| 25 | If there be weather, this move has doubled power and the weather’s type. | NORMAL | Special | NORMALSpecial | 50 | 100% | 10 | — |
| 35 | Has a chance to freeze the target. | ICE | Special | ICESpecial | 110 | 70% | 5 | 10% |
| 35 | Has a chance to burn the target. | FIRE | Special | FIRESpecial | 110 | 85% | 5 | 10% |
| 35 | Inflicts regular damage with no additional effect. | WATER | Special | WATERSpecial | 110 | 80% | 5 | — |
| 45 | Has a chance to confuse the target. | FLYING | Special | FLYINGSpecial | 110 | 70% | 10 | 30% |
TM / HM
| No. | Move | Type | Cat | Type/Cat | Pwr | Acc | PP | Eff % |
|---|---|---|---|---|---|---|---|---|
| TM01 | Raises the user’s Attack and Special Attack by one stage each. | NORMAL | Status | NORMALStatus | — | — | 30 | — |
| TM06 | Badly poisons the target, inflicting more damage every turn. | POISON | Status | POISONStatus | — | 90% | 10 | — |
| TM07 | Changes the weather to a hailstorm for five turns. | ICE | Status | ICEStatus | — | — | 10 | — |
| TM10 | Power and type depend upon user’s IVs. Power can range from 30 to 70. | NORMAL | Special | NORMALSpecial | 60 | 100% | 15 | — |
| TM11 | Changes the weather to sunny for five turns. | FIRE | Status | FIREStatus | — | — | 5 | — |
| TM13 | Has a chance to freeze the target. | ICE | Special | ICESpecial | 90 | 100% | 10 | 10% |
| TM14 | Has a chance to freeze the target. | ICE | Special | ICESpecial | 110 | 70% | 5 | 10% |
| TM17 | Prevents any moves from hitting the user this turn. | NORMAL | Status | NORMALStatus | — | — | 10 | — |
| TM18 | Changes the weather to rain for five turns. | WATER | Status | WATERStatus | — | — | 5 | — |
| TM21 | Power increases as happiness decreases, up to a maximum of 102. | NORMAL | Physical | NORMALPhysical | — | 100% | 20 | — |
| TM22 | Requires a turn to charge before attacking. | GRASS | Special | GRASSSpecial | 200 | 100% | 10 | — |
| TM24 | Has a chance to paralyze the target. | ELECTR | Special | ELECTRSpecial | 90 | 100% | 15 | 10% |
| TM25 | Has a chance to paralyze the target. | ELECTR | Special | ELECTRSpecial | 110 | 70% | 10 | 30% |
| TM27 | Power increases with happiness, up to a maximum of 102. | NORMAL | Physical | NORMALPhysical | — | 100% | 20 | — |
| TM30 | Has a chance to lower the target’s Special Defense by one stage. | GHOST | Special | GHOSTSpecial | 80 | 100% | 15 | 20% |
| TM32 | Raises the user’s evasion by one stage. | NORMAL | Status | NORMALStatus | — | — | 15 | — |
| TM35 | Has a chance to burn the target. | FIRE | Special | FIRESpecial | 90 | 100% | 15 | 10% |
| TM37 | Changes the weather to a sandstorm for five turns. | ROCK | Status | ROCKStatus | — | — | 10 | — |
| TM38 | Has a chance to burn the target. | FIRE | Special | FIRESpecial | 110 | 85% | 5 | 10% |
| TM42 | Power doubles if user is burned, paralyzed, or poisoned. | NORMAL | Physical | NORMALPhysical | 70 | 100% | 20 | — |
| TM44 | User sleeps for two turns, completely healing itself. | PSYCHC | Status | PSYCHCStatus | — | — | 5 | — |
| TM45 | Target falls in love if it has the opposite gender, and has a 50% chance to refuse attacking the user. | NORMAL | Status | NORMALStatus | — | 100% | 15 | — |
| TM46 | Takes the target’s item. | DARK | Physical | DARKPhysical | 60 | 100% | 25 | — |
| TM48 | Has double power if it’s used more than once per turn. | NORMAL | Special | NORMALSpecial | 60 | 100% | 15 | — |
| TM53 | Has a chance to lower the target’s Special Defense by one stage. | GRASS | Special | GRASSSpecial | 90 | 100% | 10 | 10% |
| TM55 | Has a chance to burn the target. | WATER | Special | WATERSpecial | 80 | 100% | 15 | 30% |
| TM73 | Paralyzes the target. | ELECTR | Status | ELECTRStatus | — | 90% | 20 | — |
| TM77 | Discards the user’s stat changes and copies the target’s. | NORMAL | Status | NORMALStatus | — | — | 10 | — |
| TM87 | Raises the target’s Attack by two stages and confuses the target. | NORMAL | Status | NORMALStatus | — | 85% | 15 | — |
| TM88 | Randomly uses one of the user’s other three moves. Only works if the user is sleeping. | NORMAL | Status | NORMALStatus | — | — | 10 | — |
| TM90 | Transfers 1/4 of the user’s max HP into a doll, protecting the user from further damage or status changes until it breaks. | NORMAL | Status | NORMALStatus | — | — | 10 | — |
| TM100 | Lowers the target’s Special Attack by one stage. | NORMAL | Status | NORMALStatus | — | — | 20 | 100% |
Egg Moves (All Games)
| Move | Type | Cat | Type/Cat | Pwr | Acc | PP | Eff % |
|---|---|---|---|---|---|---|---|
Raises the user’s Special Defense by two stages. | PSYCHC | Status | PSYCHCStatus | — | — | 20 | — |
Removes all of the target’s stat modifiers. | POISON | Special | POISONSpecial | 50 | — | 15 | — |
Raises the user’s Defense and Special Defense by one stage. | PSYCHC | Status | PSYCHCStatus | — | — | 20 | — |
Disables the target’s last used move for 1-8 turns. | NORMAL | Status | NORMALStatus | — | 100% | 20 | — |
Hits the target two turns later. | PSYCHC | Special | PSYCHCSpecial | 120 | 100% | 10 | — |
User swaps Defense and Special Defense changes with the target. | PSYCHC | Status | PSYCHCStatus | — | — | 10 | — |
Has double power if the target has a major status ailment. | GHOST | Special | GHOSTSpecial | 65 | 100% | 10 | — |
Prevents the target from scoring critical hits for five turns. | NORMAL | Status | NORMALStatus | — | — | 30 | — |
Has a chance to raise all of the user’s stats by one stage. | GHOST | Special | GHOSTSpecial | 60 | 100% | 5 | 10% |
User becomes the target’s type. | NORMAL | Status | NORMALStatus | — | — | 15 | — |
Move Tutor (Ultra Sun / Ultra Moon)
| Move | Type | Cat | Type/Cat | Pwr | Acc | PP | Eff % |
|---|---|---|---|---|---|---|---|
Lowers the target’s evasion by one stage. Removes field effects from the enemy field. | FLYING | Status | FLYINGStatus | — | — | 15 | — |
Has a chance to lower the target’s Speed by one stage. | ICE | Special | ICESpecial | 55 | 95% | 15 | 100% |
Can only be used after all of the user’s other moves have been used. | NORMAL | Physical | NORMALPhysical | 140 | 100% | 5 | — |
Never misses. | ELECTR | Special | ELECTRSpecial | 60 | — | 20 | — |
Has a chance to make the target flinch. Only works if the user is sleeping. | NORMAL | Special | NORMALSpecial | 50 | 100% | 15 | 30% |
For three turns, friendly Pokémon have doubled Speed. | FLYING | Status | FLYINGStatus | — | — | 15 | — |
Has a chance to confuse the target. | WATER | Special | WATERSpecial | 60 | 100% | 20 | 20% |
Locations
Pokemon SunAlola Route 17 Northeast, Alola Route 17 West, Exeggutor Island, Haina Desert...Available ▾
Pokemon MoonAlola Route 17 Northeast, Alola Route 17 West, Exeggutor Island, Haina Desert...Available ▾
Pokemon Ultra SunAlola Route 17 Northeast, Alola Route 17 West, Exeggutor Island, Haina Desert...Available ▾
Pokemon Ultra MoonAlola Route 17 Northeast, Alola Route 17 West, Exeggutor Island, Haina Desert...Available ▾
Let's Go PikachuUnavailable
Let's Go EeveeUnavailable