Pokémechanics
FireRed & LeafGreen

#351Castform

Species
Weather Pokémon
Type
Catch rate
45
Growth
Medium
Height
0.3 m
Weight
0.8 kg
Gender
50% ♂ 50% ♀
Egg cycles
25
Base friendship
70

Trade required

Castform

Firered & Leafgreen
It has the ability to change its form into the sun, the rain, or a snow cloud, depending on the weather.

Base stats

EVs: +1 HP

HP70
Attack70
Defense70
Sp. Atk70
Sp. Def70
Speed70
Total420

Abilities

Forecast
Changes Castform's type and form to match the weather.

Locations

Not found in FireRed & LeafGreen. Trade from Ruby, Sapphire & Emerald.

Damage taken

  • x1
  • x2
  • x1
  • x1
  • x1
  • x1
  • x1
  • x0
  • x1
  • x1
  • x1
  • x1
  • x1
  • x1
  • x1
  • x1
  • x1
Level Up
LevelAttack NameTypeClassPowerAccuracyPPEffect %
1Tackle
Physical
40
100
35
--
Inflicts regular damage with no additional effect.
10Ember
Special
40
100
25
10
Has a chance to burn the target.
10Powder Snow
Special
40
100
25
10
Has a chance to freeze the target.
10Water Gun
Special
40
100
25
--
Inflicts regular damage with no additional effect.
20Hail
Status
--
--
10
--
Changes the weather to a hailstorm for five turns.
20Rain Dance
Status
--
--
5
--
Changes the weather to rain for five turns.
20Sunny Day
Status
--
--
5
--
Changes the weather to sunny for five turns.
30Weather Ball
Special
50
100
10
--
If there be weather, this move has doubled power and the weather’s type.
Egg
Attack NameTypeClassPowerAccuracyPPEffect %
Future Sight
Special
120
100
10
--
Hits the target two turns later.
Psych Up
Status
--
--
10
--
Discards the user’s stat changes and copies the target’s.
TM/HM
MachineAttack NameTypeClassPowerAccuracyPPEffect %
HM05Flash
Status
--
100
20
--
Lowers the target’s accuracy by one stage.
TM03Water Pulse
Special
60
100
20
20
Has a chance to confuse the target.
TM06Toxic
Status
--
90
10
--
Badly poisons the target, inflicting more damage every turn.
TM07Hail
Status
--
--
10
--
Changes the weather to a hailstorm for five turns.
TM10Hidden Power
Special
60
100
15
--
Power and type depend upon user’s IVs. Power can range from 30 to 70.
TM11Sunny Day
Status
--
--
5
--
Changes the weather to sunny for five turns.
TM13Ice Beam
Special
90
100
10
10
Has a chance to freeze the target.
TM14Blizzard
Special
110
70
5
10
Has a chance to freeze the target.
TM17Protect
Status
--
--
10
--
Prevents any moves from hitting the user this turn.
TM18Rain Dance
Status
--
--
5
--
Changes the weather to rain for five turns.
TM21Frustration
Physical
--
100
20
--
Power increases as happiness decreases, up to a maximum of 102.
TM22Solar Beam
Special
120
100
10
--
Requires a turn to charge before attacking.
TM24Thunderbolt
Special
90
100
15
10
Has a chance to paralyze the target.
TM25Thunder
Special
110
70
10
30
Has a chance to paralyze the target.
TM27Return
Physical
--
100
20
--
Power increases with happiness, up to a maximum of 102.
TM30Shadow Ball
Special
80
100
15
20
Has a chance to lower the target’s Special Defense by one stage.
TM32Double Team
Status
--
--
15
--
Raises the user’s evasion by one stage.
TM34Shock Wave
Special
60
--
20
--
Never misses.
TM35Flamethrower
Special
90
100
15
10
Has a chance to burn the target.
TM37Sandstorm
Status
--
--
10
--
Changes the weather to a sandstorm for five turns.
TM38Fire Blast
Special
110
85
5
10
Has a chance to burn the target.
TM42Facade
Physical
70
100
20
--
Power doubles if user is burned, paralyzed, or poisoned.
TM43Secret Power
Physical
70
100
20
30
Has a chance to inflict a status effect which depends upon the terrain.
TM44Rest
Status
--
--
5
--
User sleeps for two turns, completely healing itself.
TM45Attract
Status
--
100
15
--
Target falls in love if it has the opposite gender, and has a 50% chance to refuse attacking the user.
TM46Thief
Physical
60
100
25
--
Takes the target’s item.
Tutor
Attack NameTypeClassPowerAccuracyPPEffect %
Body Slam
Physical
85
100
15
30
Has a chance to paralyze the target.
Double-Edge
Physical
120
100
15
--
User receives 1/3 the damage inflicted in recoil.
Mimic
Status
--
--
10
--
Copies the target’s last used move.
Substitute
Status
--
--
10
--
Transfers 1/4 of the user’s max HP into a doll, protecting the user from further damage or status changes until it breaks.
Thunder Wave
Status
--
90
20
--
Paralyzes the target.

Other generations

Ruby, Sapphire & Emerald, Diamond, Pearl & Platinum, HeartGold & SoulSilver, Black & White, Black 2 & White 2, X & Y, Omega Ruby & Alpha Sapphire, Sun & Moon, Ultra Sun & Ultra Moon, Brilliant Diamond & Shining Pearl