(Pokémon Red, Blue, Yellow, Gold, Silver and Crystal Versions)
Cloyster is a Water/Ice-type Pokémon.
Shellder evolves into Cloyster when exposed to the Water Stone. Cloyster does not evolve.
Images
| Red | Blue | Yellow | Gold | Silver | Crystal |
|---|---|---|---|---|---|
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Base Stats
| HP | 50 |
|---|---|
| Attack | 95 |
| Defense | 180 |
| Speed | 70 |
| Special | 85RBY |
| Special Attack | 85GSC |
| Special Defense | 45GSC |
Pokédex
Number 091: Cloyster, the Bivalve Pokémon. Height: 4'11", Weight: 292.0lbs.
| Red and Blue | Yellow | Gold | Silver | Crystal |
|---|---|---|---|---|
| When attacked, it launches its horns in quick volleys. Its innards have never been seen. |
For protection, it uses its harder- than-diamonds shell. It also shoots spikes from the shell. |
Once it slams its shell shut, it is impossible to open, even by those with superi- or strength. |
CLOYSTER that live in seas with harsh tidal currents grow large, sharp spikes on their shells. |
Even a missile can't break the spikes it uses to stab opponents. They're even hard- er than its shell. |
Learnset
Cloyster can use the following moves:
| Move | Learnt |
|---|---|
| Surf | from HM03 |
| Whirlpool | from HM06GSC |
| Supersonic | at level 1 |
| Aurora Beam | at level 1 |
| Withdraw | at level 1 |
| Clamp | at level 1RBY |
| Protect | at level 1GSC |
| Spikes | at level 33C |
| Spike Cannon | at level 41GSC |
| Spike Cannon | at level 50RBY |
| Curse | from TM03GSC |
| Toxic | from TM06 |
| Take Down | from TM09RBY |
| Double-edge | from TM10RBY |
| Hidden Power | from TM10GSC |
| Bubblebeam | from TM11RBY |
| Water Gun | from TM12RBY |
| Ice Beam | from TM13RBY |
| Snore | from TM13GSC |
| Blizzard | from TM14 |
| Hyper Beam | from TM15 |
| Icy Wind | from TM16GSC |
| Protect | from TM17GSC |
| Rain Dance | from TM18GSC |
| Rage | from TM20RBY |
| Endure | from TM20GSC |
| Frustration | from TM21GSC |
| Return | from TM27GSC |
| Teleport | from TM30RBY |
| Mimic | from TM31RBY |
| Double Team | from TM32 |
| Reflect | from TM33RBY |
| Bide | from TM34RBY |
| Swagger | from TM34GSC |
| Sleep Talk | from TM35GSC |
| Selfdestruct | from TM36RBY |
| Swift | from TM39 |
| Rest | from TM44 |
| Attract | from TM45GSC |
| Explosion | from TM47RBY |
| Tri Attack | from TM49RBY |
| Substitute | from TM50RBY |
| Ice Beam | from a Move TutorC |








