Pokemon Champions Build Guide

Best Castform Build in Pokemon Champions

Castform is best used as a niche weather support Pokemon in Pokemon Champions. Its strongest builds focus on changing weather and using weather-boosted coverage.

Castform Form

Normal Form

Castform

Last Updated: Regulation M-2

Page Status: This Castform build guide will be updated when new Pokemon Champions regulations, items, buffs or nerfs change its best set.

Castform Guide Contents

Related Castform and Pokemon Champions Pages

Best Castform Builds in Pokemon Champions

Castform has two main builds in Pokemon Champions. The weather utility build is the safest option, while the offensive weather attacker gives Castform more direct pressure.

Build 1: Weather Utility Support

This is the main Castform build. It uses weather moves and flexible coverage to support teams that care about sun, rain or hail.

Build 2: Offensive Weather Attacker

This version focuses on attacking with weather-boosted Weather Ball and coverage. It works best with a dedicated weather setter.

Castform Stats

Castform stats are shown below for easy comparison.

Best Items for Castform

Focus Sash is the safest item because Castform is fragile and needs help surviving long enough to set weather.

Life Orb is the best item for offensive weather sets that need stronger damage.

Best Pokemon to Pair with Castform

Castform works best with Pokemon that cover its weaknesses, support its preferred speed control or help it find safer turns.

What Castform Is Good Against

Castform is useful against teams that struggle with changing weather and flexible coverage. Its value comes from utility more than raw stats.

Weather Ball lets Castform change its attacking type based on active weather.

Potential Counters for Castform

Castform is threatened by strong neutral hits and faster attackers. Its low stats mean it usually needs Focus Sash and a clear weather plan.

Castform All Moves

Castform can learn Normal, Fire, Water, Ice, Electric, Grass and weather moves across different Pokemon games. Use the section below to view the full move list by learn method.

Move data shown from: Pokemon Ultra Sun and Ultra Moon

Level-Up Moves

Level	Move	Type	Category	Power	Accuracy
1	Tackle	Normal	Physical	40	100
10	Ember	Fire	Special	40	100
10	Powder Snow	Ice	Special	40	100
10	Water Gun	Water	Special	40	100
15	Headbutt	Normal	Physical	70	100
20	Hail	Ice	Status	–	–
20	Rain Dance	Water	Status	–	–
20	Sunny Day	Fire	Status	–	–
25	Weather Ball	Normal	Special	50	100
35	Blizzard	Ice	Special	110	70
35	Fire Blast	Fire	Special	110	85
35	Hydro Pump	Water	Special	110	80
45	Hurricane	Flying	Special	110	70

TM Moves

Method	Move	Type	Category	Power	Accuracy
TM	Attract	Normal	Status	–	100
TM	Blizzard	Ice	Special	110	70
TM	Confide	Normal	Status	–	–
TM	Double Team	Normal	Status	–	–
TM	Energy Ball	Grass	Special	90	100
TM	Facade	Normal	Physical	70	100
TM	Fire Blast	Fire	Special	110	85
TM	Flamethrower	Fire	Special	90	100
TM	Frustration	Normal	Physical	–	100
TM	Hail	Ice	Status	–	–
TM	Hidden Power	Normal	Special	60	100
TM	Ice Beam	Ice	Special	90	100
TM	Protect	Normal	Status	–	–
TM	Psych Up	Normal	Status	–	–
TM	Rain Dance	Water	Status	–	–
TM	Rest	Psychic	Status	–	–
TM	Return	Normal	Physical	–	100
TM	Round	Normal	Special	60	100
TM	Sandstorm	Rock	Status	–	–
TM	Scald	Water	Special	80	100
TM	Shadow Ball	Ghost	Special	80	100
TM	Sleep Talk	Normal	Status	–	–
TM	Solar Beam	Grass	Special	120	100
TM	Substitute	Normal	Status	–	–
TM	Sunny Day	Fire	Status	–	–
TM	Swagger	Normal	Status	–	85
TM	Thief	Dark	Physical	60	100
TM	Thunder	Electric	Special	110	70
TM	Thunder Wave	Electric	Status	–	90
TM	Thunderbolt	Electric	Special	90	100
TM	Toxic	Poison	Status	–	90
TM	Work Up	Normal	Status	–	–

Egg Moves

Move	Type	Category	Power	Accuracy
Amnesia	Psychic	Status	–	–
Clear Smog	Poison	Special	50	–
Cosmic Power	Psychic	Status	–	–
Disable	Normal	Status	–	100
Future Sight	Psychic	Special	120	100
Guard Swap	Psychic	Status	–	–
Hex	Ghost	Special	65	100
Lucky Chant	Normal	Status	–	–
Ominous Wind	Ghost	Special	60	100
Reflect Type	Normal	Status	–	–

Tutor Moves

Move	Type	Category	Power	Accuracy
Defog	Flying	Status	–	–
Icy Wind	Ice	Special	55	95
Last Resort	Normal	Physical	140	100
Shock Wave	Electric	Special	60	–
Snore	Normal	Special	50	100
Tailwind	Flying	Status	–	–
Water Pulse	Water	Special	60	100

Castform Pokemon Champions Regulation History

This section keeps older Castform builds available in case a previous regulation returns.

Should You Use Castform?

Castform is worth using only if your team specifically wants flexible weather utility.

It is niche, so most teams should use dedicated weather setters unless Castform’s flexibility is important.

Related Pokemon Champions Guides

• Pokemon Team Builder
• Pokemon Champions Hub
• More Pokemon Champions Builds