Omastar
#139 in the Brilliant Diamond and Shining Pearl Pokédex • Spiral Pokémon
Omastar
#139 in the Brilliant Diamond and Shining Pearl Pokédex • Spiral Pokémon
Stats
Min
Max
HP
70
250
344
Attack
60
112
240
Defense
125
229
383
Sp. Atk
115
211
361
Sp. Def
70
130
262
Speed
55
103
229
Total
495
Ranges are for Level 100. Max assumes a beneficial nature, 252 EVs, and 31 IVs; min assumes a hindering nature, 0 EVs, and 0 IVs.

Normal
Omastar
Spiral Pokémon


Growth
| Pokédexes | - |
|---|---|
| EV yield | 2 Def |
| Catch rate | 45 |
| Base Exp. | 173 |
Lore

Brilliant Diamond
It is thought that this Pokémon became extinct because its spiral shell grew too large.

Shining Pearl
It is thought that this Pokémon became extinct because its spiral shell grew too large.
Evolution
| Pokémon | Requires | Evolution |
|---|---|---|
![]() Omanyte #138 | Level 40 | ![]() Omastar #139 |
Moves
| Class | Description | ||||||
|---|---|---|---|---|---|---|---|
| Start | Crunch | ![]() | Physical | 80 | 100 | 15 | |
| Start | Bind | ![]() | Physical | 15 | 85 | 20 | |
| Start | Sand Attack | ![]() | Status | - | 100 | 15 | |
| Start | Withdraw | ![]() | Status | - | - | 40 | |
| Start | Rollout | ![]() | Physical | 30 | 90 | 20 | |
| Start | Crunch | ![]() | Physical | 80 | 100 | 15 | |
| 15 | Water Gun | ![]() | Special | 40 | 100 | 25 | |
| 20 | Leer | ![]() | Status | - | 100 | 30 | |
| 25 | Mud Shot | ![]() | Special | 55 | 95 | 15 | |
| 30 | Ancient Power | ![]() | Special | 60 | 100 | 5 | |
| 35 | Brine | ![]() | Special | 65 | 100 | 10 | |
| 43 | Protect | ![]() | Status | - | - | 10 | |
| 49 | Rock Blast | ![]() | Physical | 25 | 90 | 10 | |
| 56 | Surf | ![]() | Special | 90 | 100 | 15 | |
| 63 | Shell Smash | ![]() | Status | - | - | 15 | |
| 70 | Hydro Pump | ![]() | Special | 110 | 80 | 5 |
Machines
| Class | Description | ||||||
|---|---|---|---|---|---|---|---|
| TM49 | Scald | ![]() | Special | 80 | 100 | 15 | |
| HM03 | Surf | ![]() | Special | 90 | 100 | 15 | |
| HM06 | Rock Smash | ![]() | Physical | 40 | 100 | 15 | |
| HM07 | Waterfall | ![]() | Physical | 80 | 100 | 15 | |
| HM08 | Rock Climb | ![]() | Physical | 90 | 85 | 20 | |
| - | Attract | ![]() | Status | - | 100 | 15 | |
| - | Blizzard | ![]() | Special | 110 | 70 | 5 | |
| - | Brine | ![]() | Special | 65 | 100 | 10 | |
| - | Double Team | ![]() | Status | - | - | 15 | |
| - | Endure | ![]() | Status | - | - | 10 | |
| - | Facade | ![]() | Physical | 70 | 100 | 20 | |
| - | Giga Impact | ![]() | Physical | 150 | 90 | 5 | |
| - | Gyro Ball | ![]() | Physical | - | 100 | 5 | |
| - | Hail | ![]() | Status | - | - | 10 | |
| - | Hyper Beam | ![]() | Special | 150 | 90 | 5 | |
| - | Ice Beam | ![]() | Special | 90 | 100 | 10 | |
| - | Protect | ![]() | Status | - | - | 10 | |
| - | Rain Dance | ![]() | Status | - | - | 5 | |
| - | Rest | ![]() | Status | - | - | 5 | |
| - | Rock Polish | ![]() | Status | - | - | 20 | |
| - | Rock Slide | ![]() | Physical | 75 | 90 | 10 | |
| - | Rock Tomb | ![]() | Physical | 60 | 95 | 15 | |
| - | Sandstorm | ![]() | Status | - | - | 10 | |
| - | Sleep Talk | ![]() | Status | - | - | 10 | |
| - | Stealth Rock | ![]() | Status | - | - | 20 | |
| - | Stone Edge | ![]() | Physical | 100 | 80 | 5 | |
| - | Substitute | ![]() | Status | - | - | 10 | |
| - | Swagger | ![]() | Status | - | 85 | 15 | |
| - | Thief | ![]() | Physical | 60 | 100 | 25 | |
| - | Water Pulse | ![]() | Special | 60 | 100 | 20 |
Traits
Swift Swim
Ability Slot 1
Doubles Speed during rain.
Shell Armor
Ability Slot 2
Protects against critical hits.
Weak Armor(Hidden Ability)
Raises Speed and lowers Defense by one stage each upon being hit by a physical move.








































Physical
Status
Special

