#351 Castform	General	Location	Attacks	Stats	Egg Moves	5th Gen Dex	3rd Gen Dex
This Pokédex is for Ruby, Sapphire, Emerald, FireRed & LeafGreen. If you're looking for the DS Generation Pokédex, Click here

Pokémon Game Picture	National No.	Hoenn No.	English name	Japanese Name
Ru/Sa/FR/LG	351	142	Castform	ポワルン Powarun
Emerald	Ability: Forecast
	Castform's Type & Form changes depending on the weather
Gender Ratio
Male: 50 %		Female: 50 %
Classification	Type 1	Type 2	Height	Weight
Weather Pokémon			1'04"	1.8 lbs
Evolution Chain

Wild Hold Item	Dex Category	Colour Category	Footprint
RSE & FRLG Mystic Water - 100%		White

Flavour Text
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.
Sapphire	CASTFORM borrows the power of nature to transform itself into the guises of the sun, rain clouds, and snow clouds. This POKéMON's feelings change with the weather.
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.
Fire Red	It has the ability to change its form into the sun, the rain, or a snow cloud, depending on the weather.
Leaf Green	It has the ability to change its form into the sun, the rain, or a snow cloud, depending on the weather.

Location
Game	Rarity	Location
Ruby	Only One	Obtained in Weather Research Institute
Sapphire	Only One	Obtained in Weather Research Institute
Emerald	Only One	Obtained in Weather Research Institute
FireRed	None	Trade from Ruby/Sapphire/Emerald
LeafGreen	None	Trade from Ruby/Sapphire/Emerald
Colosseum	None	Trade from Ruby/Sapphire/Emerald
XD	None	Trade from Ruby/Sapphire/Emerald

Ruby/Sapphire/Emerald/Colosseum/XD Level Up
Level	Attack Name	Type	Att.	Acc.	PP	Effect %
—	Tackle		35	95	35	--
		Charges the foe with a full- body tackle.
10	Water Gun		40	100	25	--
		Squirts water to attack the foe.
10	Ember		40	100	25	10
		A weak fire attack that may inflict a burn.
10	Powder Snow		40	100	25	10
		Blasts the foe with a snowy gust. May cause freezing.
20	Rain Dance		--	--	5	--
		Boosts the power of WATER- type moves for 5 turns.
20	Sunny Day		--	--	5	--
		Boosts the power of FIRE- type moves for 5 turns.
20	Hail		--	--	10	--
		Summons a hailstorm that strikes every turn.
30	Weather Ball		50	100	10	--
		The move's type and power change with the weather.

Fire Red/Leaf Green Level Up
Level	Attack Name	Type	Att.	Acc.	PP	Effect %
—	Tackle		35	95	35	--
		Charges the foe with a full- body tackle.
10	Water Gun		40	100	25	--
		Squirts water to attack the foe.
10	Ember		40	100	25	10
		A weak fire attack that may inflict a burn.
10	Powder Snow		40	100	25	10
		Blasts the foe with a snowy gust. May cause freezing.
20	Rain Dance		--	--	5	--
		Boosts the power of WATER- type moves for 5 turns.
20	Sunny Day		--	--	5	--
		Boosts the power of FIRE- type moves for 5 turns.
20	Hail		--	--	10	--
		Summons a hailstorm that strikes every turn.
30	Weather Ball		50	100	10	--
		The move's type and power change with the weather.

TM & HM Attacks
TM/HM #	Attack Name	Type	Att.	Acc.	PP	Effect %
TM03	Water Pulse		60	100	20	20
		Attacks with ultrasonic waves. May confuse the foe
TM06	Toxic		--	85	10	100
		Poisons the foe with an intensifying toxin.
TM07	Hail		--	--	10	--
		Summons a hailstorm that strikes every turn.
TM10	Hidden Power		??	100	15	--
		The effectiveness varies with the user.
TM11	Sunny Day		--	--	5	--
		Boosts the power of FIRE- type moves for 5 turns.
TM13	Ice Beam		95	100	10	10
		Blasts the foe with an icy beam that may freeze it.
TM14	Blizzard		120	70	5	10
		Hits the foe with an icy storm that may freeze it.
TM17	Protect		--	--	10	--
		Evades attack, but may fail if used in succession.
TM18	Rain Dance		--	--	5	--
		Boosts the power of WATER- type moves for 5 turns.
TM21	Frustration		??	100	20	--
		An attack that is stronger if the TRAINER is disliked.
TM22	Solarbeam		120	100	10	--
		Absorbs light in one turn, then attacks next turn.
TM24	Thunderbolt		95	100	15	10
		A strong electrical attack that may paralyze the foe.
TM25	Thunder		120	70	10	30
		A lightning attack that may cause paralysis.
TM27	Return		??	100	20	--
		An attack that increases in power with friendship.
TM30	Shadow Ball		80	100	15	20
		Hurls a black blob that may lower the foe's SP. DEF.
TM32	Double Team		--	--	15	--
		Creates illusory copies to raise evasiveness.
TM34	Shock Wave		60	--	20	--
		A fast and unavoidable electric attack.
TM35	Flamethrower		95	100	15	10
		A powerful fire attack that may inflict a burn.
TM37	Sandstorm		--	--	10	--
		Causes a sandstorm that rages for several turns.
TM38	Fire Blast		120	85	5	10
		A fiery blast that scorches all. May cause a burn.
TM42	Facade		70	100	20	--
		Boosts ATTACK when burned, paralyzed, or poisoned.
TM43	Secret Power		70	100	20	30
		An attack with effects that vary by location.
TM44	Rest		--	--	10	--
		The user sleeps for 2 turns, restoring HP and status.
TM45	Attract		--	100	15	--
		Makes the opposite gender less likely to attack.
TM46	Thief		40	100	10	100
		While attacking, it may steal the foe's held item.
HM05	Flash		--	70	20	--
		Looses a powerful blast of light that cuts accuracy.

Fire Red/Leaf Green/Emerald Tutor Attacks
Attack Name	Type	Att.	Acc.	PP	Effect %
Body Slam		85	100	15	30
	A full-body slam that may cause paralysis.
Double-edge		120	100	15	--
	A life-risking tackle that also hurts the user.
Mimic		--	100	10	--
	Copies a move used by the foe during one battle.
Thunder Wave		--	100	20	--
	A weak jolt of electricity that paralyzes the foe.
Substitute		--	--	10	--
	Creates a decoy using 1/4 of the user's maximum HP.

Emerald Tutor Attacks
Attack Name	Type	Att.	Acc.	PP	Effect %
Psych Up		--	--	10	--
	Copies the foe's effect(s) and gives to the user.
Snore		40	100	15	30
	A loud attack that can be used only while asleep.
Icy Wind		55	95	15	100
	A chilling attack that lowers the foe's SPEED.
Endure		--	--	10	--
	Endures any attack for 1 turn, leaving at least 1HP.
Swagger		--	90	15	100
	Confuses the foe, but also sharply raises ATTACK.
Sleep Talk		--	--	10	--
	Uses an own move randomly while asleep.
Swift		60	--	20	--
	Sprays star-shaped rays that never miss.
Defense Curl		--	--	40	--
	Curls up to conceal weak spots and raise DEFENSE.

Egg Moves
Attack Name	Type	Att.	Acc.	PP	Effect %
Future Sight		80	90	15	--
	Heightens inner power to strike 2 turns later.
Psych Up		--	--	10	--
	Copies the foe's effect(s) and gives to the user.

Egg Steps to Hatch	Effort Points from Battling it	Catch Rate
6,400 Steps	HP: 1 Point	45

Egg Groups
Lists Of Groups	Group Names
PikachuRaichuClefairyClefableJigglypuffWigglytuffChanseyTogeticMarillAzumarillHoppipSkiploomJumpluffSnubbullGranbullBlisseyShroomishBreloomSkittyDelcattyMawilePlusleMinunRoseliaCastformSnoruntGlalieDitto	Fairy
GrimerMukGastlyHaunterGengarKoffingWeezingMisdreavusWobbuffetSlugmaMagcargoRaltsKirliaGardevoirGulpinSwalotCastformShuppetBanetteDuskullDusclopsChimechoDitto	Indeterminate

Stats
	HP	Attack	Defense	Sp. Attack	Sp. Defense	Speed
Base Stats	70	70	70	70	70	70
Max Stats Hindering Nature	344	215	215	215	215	215
Max Stats Neutral Nature	344	239	239	239	239	239
Max Stats Beneficial Nature	344	262	262	262	262	262