Cloyster - Generation 2 learnset

Moves learnt by level up

Cloyster learns the following moves in Pokémon Crystal at the levels specified.

Lv.	Move	Type	Cat.	Power	Acc.
1	Aurora Beam	Ice		65	100
1	Protect	Normal		—	—
1	Supersonic	Normal		—	55
1	Withdraw	Water		—	—
33	Spikes	Ground		—	—
41	Spike Cannon	Normal		20	100

Egg moves

Cloyster learns the following moves via breeding in Pokémon Crystal. Details and compatible parents can be found below.

Move	Type	Cat.	Power	Acc.
Barrier	Psychic		—	—
BubbleBeam	Water		65	100
Rapid Spin	Normal		20	100
Screech	Normal		—	85
Take Down	Normal		90	85

Move Tutor moves

Cloyster can be taught these attacks in Pokémon Crystal from move tutors (details):

Move	Type	Cat.	Power	Acc.
Ice Beam	Ice		95	100

Pre-evolution moves

These moves can only be learned in Pokémon Crystal by a previous evolution of Cloyster. Check the respective Pokédex for the exact details.

Move	Type	Cat.	Power	Acc.	Method
Clamp	Water		35	75	Level up
Ice Beam	Ice		95	100	Level up
Leer	Normal		—	100	Level up
Tackle	Normal		35	95	Level up

Moves learnt by HM

Cloyster is compatible with these Hidden Machines in Pokémon Crystal:

HM	Move	Type	Cat.	Power	Acc.
03	Surf	Water		95	100
06	Whirlpool	Water		15	70

Moves learnt by TM

Cloyster is compatible with these Technical Machines in Pokémon Crystal:

TM	Move	Type	Cat.	Power	Acc.
03	Curse	???		—	—
06	Toxic	Poison		—	85
10	Hidden Power	Normal		60	100
13	Snore	Normal		40	100
14	Blizzard	Ice		120	70
15	Hyper Beam	Normal		150	90
16	Icy Wind	Ice		55	95
17	Protect	Normal		—	—
18	Rain Dance	Water		—	—
20	Endure	Normal		—	—
21	Frustration	Normal		—	100
27	Return	Normal		—	100
32	Double Team	Normal		—	—
34	Swagger	Normal		—	90
35	Sleep Talk	Normal		—	—
39	Swift	Normal		60	∞
44	Rest	Psychic		—	—
45	Attract	Normal		—	100