Cloyster
Pokedex Information:

National Dex.
91
Species
Bivalve Pokémon
Height
1.5 m (4′11″)
Weight
132.5 kg (292.1 lbs)
Egg Groups
Water 3
Gender Ratio
M: $50% F: $50%
Abilities
Ability 1
Shell ArmorAbility 2
Skill LinkHidden
OvercoatPokemon Type
Catch Rate
60
Base Friendship
50
Base Exp
184
Growth Rate
Slow
Egg Cycles
20
Evs
Def 2
Base Stats:
Stat
Min
Base
Max
Tier 1
Tier 2
Tier 3
Tier 4
Tier 5
Tier 6
HP
210
50
304
ATK
175
95
317
DEF
328
180
504
SPATK
157
85
295
SPDEF
85
45
207
SPD
130
70
262
Total: 525
The Min/Max values are calculated for a Pokémon at level 100. Maximum values are based on a beneficial nature, 252 EVs, 31 IVs. Minimum values are based on a hindering nature, 0 EVs, 0 IVs.
Tiers are calculated from the Pokémon with the highest available stat for that stat. Example: Blissey has the highest base HP at 255, so all tiers are divided by 6 from 255. Whereas the highest DEF is calculated from Shuckle at 230. This shows a better representation of where a Pokémon's base stat lies compared to the highest that stat can be. The length of the stat relative to the Tier also shows where it sits inside the Tier.
Moves Learnt on Level Up
Cloyster can learn these moves by leveling up.
Egg Moves
Cloyster can learn these moves by breeding with compatible parents.
TM moves
Cloyster can learn these moves from Technical Machines.
Pokédex entries:
Cloyster
red-blue
When attacked, it launches its horns in quick volleys. Its innards have never been seen.
yellow
For protection, it uses its harder-than-diamonds shell. It also shoots spikes from the shell.
gold
Once it slams its shell shut, it is impossible to open, even by those with superior strength.
silver
CLOYSTER that live in seas with harsh tidal currents grow large, sharp spikes on their shells.
crystal
Even a missile can’t break the spikes it uses to stab opponents. They’re even harder than its shell.
ruby-sapphire
CLOYSTER is capable of swimming in the sea. It does so by swallowing water, then jetting it out toward the rear. This POKéMON shoots spikes from its shell using the same system.
fire-red
Its shell is extremely hard. It cannot be shattered, even with a bomb. The shell opens only when it is attacking.
leaf-green
When attacked, it launches its horns in quick volleys. Its innards have never been seen.
emerald
It swims in the sea by swallowing water, then jetting it out toward the rear. The CLOYSTER shoots spikes from its shell using the same system.
diamond-pearl-platinum
It fights by keeping its shell tightly shut for protection and by shooting spikes to repel foes.
heart-gold
Once it slams its shell shut, it is impossible to open, even by those with superior strength.
soul-silver
CLOYSTER that live in seas with harsh tidal currents grow large, sharp spikes on their shells.
black-white-black-2-white-2
It fights by keeping its shell tightly shut for protection and by shooting spikes to repel foes.
x
Cloyster that live in seas with harsh tidal currents grow large, sharp spikes on their shells.
y
Its shell is extremely hard. It cannot be shattered, even with a bomb. The shell opens only when it is attacking.
omega-ruby-alpha-sapphire
Cloyster is capable of swimming in the sea. It does so by swallowing water, then jetting it out toward the rear. This Pokémon shoots spikes from its shell using the same system.
sun
Its hard shell cannot be shattered—not even by a bomb. The contents of the shell remain unknown.
moon
Excavation of the tombs of ancient hunting tribes has turned up many spears tipped with spikes that had fallen off this Pokémon’s shell.
ultra-sun
If areas of Cloyster’s very hard shell get damaged, those areas swell, gradually growing into large sharp spikes.
ultra-moon
Slowpoke tails are its favorite food. It has even been known to come up on land to look for Slowpoke from time to time.
lets-go-pikachu-eevee
For protection, it uses its harder-than-diamonds shell. It also shoots spikes from the shell.
sword
Its shell is extremely hard. It cannot be shattered, even with a bomb. The shell opens only when it is attacking.
shield
Once it slams its shell shut, it is impossible to open, even by those with superior strength.
brilliant-diamond-shining-pearl
It fights by keeping its shell tightly shut for protection and by shooting spikes to repel foes.