Cloyster #0091

The Bivalve Pokémon

The data on this page is from the Pokémon HeartGold & SoulSilver RotomLabs Pokédex. See all available Pokémon in HeartGold & SoulSilver here. Or, check out this Pokémon's data from the most recent games.

Typing	WaterIce
Abilities	Shell Armor - Ability 1 Skill Link - Ability 2
Classification	The Bivalve Pokémon
National ID	#0091

Type Effectiveness

Weak x2

Fighting

Rock

Grass

Electric

Resists x½

Water

Resists x¼

Ice

View all Typings:

Sprite and Official Artwork

Base Stats

Stat	Amount	Negative	Neutral	Positive
HP	50		110—157
Attack	95	90—132	100—147	110—161
Defense	180	166—208	185—232	203—255
Sp. Attack	85	81—123	90—137	99—150
Sp. Defense	45	45—87	50—97	55—106
Speed	70	67—109	75—122	82—134
Total	525	Calculated Stat Range Based on Nature

Calculated stats: Lv. 50

Lv. 100

Evolutionary Family

Use Water Stone

Breeding and Species Information

Egg Group(s)	Water 3
Egg Cycles	20
Egg Steps	5100
Gender Ratio	50.39% 49.61%
Height	1.5 m (4'11")
Weight	132.5 kg (292.1 lbs.)

Battle Information

EV Yield	2 Defense
Base Exp. Yield	203
Catch Rate	60
Catch Chance	~14.82% Success (Poké Ball, Lvl. 50, Full HP)
Exp. Growth Rate	Slow
Base Friendship	50

Learnset via Level-up

The following moves are learned by Cloyster via level-up in Pokémon HeartGold and SoulSilver:

Level	Name	Power	Acc.	Type	Cat.
1	Toxic Spikes	—	—	Poison	Stat.
1	Supersonic	—	55	Normal	Stat.
1	Withdraw	—	—	Water	Stat.
40	Spike Cannon	20	100	Normal	Phys.
1	Aurora Beam	65	100	Ice	Spec.
1	Protect	—	—	Normal	Stat.
28	Spikes	—	—	Ground	Stat.

Egg Moves

The following moves are learned by Cloyster as Egg Moves in Pokémon HeartGold and SoulSilver:

Name	Power	Acc.	Type	Cat.
Rapid Spin	20	100	Normal	Phys.
Rock Blast	25	80	Rock	Phys.
Bubble Beam	65	100	Water	Spec.
Barrier	—	—	Psychic	Stat.
Take Down	90	85	Normal	Phys.
Mud Shot	55	95	Ground	Spec.
Icicle Spear	10	100	Ice	Phys.
Screech	—	85	Normal	Stat.

Tutor Moves

The following moves are learned by Cloyster as Tutor Moves in Pokémon HeartGold and SoulSilver:

Name	Power	Acc.	Type	Cat.
Swift	60	—	Normal	Spec.
Iron Defense	—	—	Steel	Stat.
Icy Wind	55	95	Ice	Spec.
Snore	40	100	Normal	Spec.
Dive	80	100	Water	Phys.
Signal Beam	75	100	Bug	Spec.

Tutor moves can only be learned by visiting a special Move Tutor.

Learnset via TM

The following moves are learned by Cloyster via TM in Pokémon HeartGold and SoulSilver:

TM	Name	Power	Acc.	Type	Cat.
TM083	Natural Gift	1	100	Normal	Phys.
TM082	Sleep Talk	—	—	Normal	Stat.
TM044	Rest	—	—	Psychic	Stat.
TM014	Blizzard	120	70	Ice	Spec.
TM021	Frustration	1	100	Normal	Phys.
TM087	Swagger	—	90	Normal	Stat.
TM072	Avalanche	60	100	Ice	Phys.
TM007	Hail	—	—	Ice	Stat.
TM006	Toxic	—	85	Poison	Stat.
TM090	Substitute	—	—	Normal	Stat.
TM015	Hyper Beam	150	90	Normal	Spec.
TM017	Protect	—	—	Normal	Stat.
TM027	Return	1	100	Normal	Phys.
TM041	Torment	—	100	Dark	Stat.
TM043	Secret Power	70	100	Normal	Phys.
TM055	Brine	65	100	Water	Spec.
TM045	Attract	—	100	Normal	Stat.
TM084	Poison Jab	80	100	Poison	Phys.
TM018	Rain Dance	—	—	Water	Stat.
TM064	Explosion	250	100	Normal	Phys.
TM058	Endure	—	—	Normal	Stat.
TM078	Captivate	—	100	Normal	Stat.
TM013	Ice Beam	95	100	Ice	Spec.
TM066	Payback	50	100	Dark	Phys.
TM003	Water Pulse	60	100	Water	Spec.
TM068	Giga Impact	150	90	Normal	Phys.
TM010	Hidden Power	1	100	Normal	Spec.
TM042	Facade	70	100	Normal	Phys.
TM032	Double Team	—	—	Normal	Stat.

Learnset via HM

The following moves are learned by Cloyster via HM in Pokémon HeartGold and SoulSilver:

TM	Name	Power	Acc.	Type	Cat.
HM05	Whirlpool	15	70	Water	Spec.
HM03	Surf	95	100	Water	Spec.

In-Game Images

Standard Sprites

Main Sprite
Back Sprite

Shiny Sprites

Main Sprite
Back Sprite

Shellder (#0090)

Corsola (#0222)