Omastar
#221 in the Gold and Silver Pokédex • Spiral Pokémon
Pokémon Gold
Apparently, it cracked SHELLDER's shell with its sharp fangs and sucked out the insides.
Pokémon Silver
Once wrapped around its prey, it never lets go. It eats the prey by tearing at it with sharp fangs.
Pokédexes
Egg Group
Steps to Hatch
Effort Values Yielded
Gender Ratio
Capture Rate
Base Experience
| Pokémon | Requires | Evolution |
|---|---|---|
 Omanyte #220 | Level 40 |  Omastar #221 |
| Class | Description | ||||||
|---|---|---|---|---|---|---|---|
| Start | Bite |  |  Physical | 60 | 100 | 25 | An attack that may cause flinching. |
| Start | Withdraw |  |  Status | - | - | 40 | Heightens the user's DEFENSE. |
| Start | Constrict |  | Physical | 10 | 100 | 35 | An attack that may lower SPEED. |
| 13 | Bite | | Physical | 60 | 100 | 25 | An attack that may cause flinching. |
| 19 | Water Gun | |  Special | 40 | 100 | 25 | Squirts water to attack. |
| 31 | Leer | | Status | - | 100 | 30 | Reduces the foe's DEFENSE. |
| 37 | Protect | | Status | - | - | 10 | Foils attack that turn. It may fail. |
| 40 | Spike Cannon | | Physical | 20 | 100 | 15 | Fires spikes to hit 2-5 times. |
| 54 | Ancient Power |  | Special | 60 | 100 | 5 | An attack that may raise all stats. |
| 65 | Hydro Pump | | Special | 120 | 80 | 5 | A powerful water- type attack. |
| Class | Description | ||||||
|---|---|---|---|---|---|---|---|
| HM03 | Surf | | Special | 95 | 100 | 15 | A strong water- type attack. |
| HM06 | Whirlpool | | Special | 15 | 70 | 15 | Traps the foe for 2-5 turns. |
| TM02 | Headbutt | | Physical | 70 | 100 | 15 | An attack that may make foe flinch. |
| TM03 | Curse |  | Status | - | - | 10 | Works differently for ghost-types. |
| TM04 | Rollout | | Physical | 30 | 90 | 20 | Attacks 5 turns with rising power. |
| TM06 | Toxic |  | Status | - | 85 | 10 | A poison move with increasing damage. |
| TM08 | Rock Smash |  | Physical | 20 | 100 | 15 | An attack that may lower DEFENSE. |
| TM10 | Hidden Power | | Special | 1 | 100 | 15 | The power varies with the Pokémon. |
| TM13 | Snore | | Special | 40 | 100 | 15 | An attack useable only while asleep. |
| TM14 | Blizzard |  | Special | 120 | 70 | 5 | An attack that may freeze the foe. |
| TM15 | Hyper Beam | | Special | 150 | 90 | 5 | 1st turn: Attack 2nd turn: Rest |
| TM16 | Icy Wind | | Special | 55 | 95 | 15 | An icy attack that lowers SPEED. |
| TM17 | Protect | | Status | - | - | 10 | Foils attack that turn. It may fail. |
| TM18 | Rain Dance | | Status | - | - | 5 | Boosts water-type moves for 5 turns. |
| TM20 | Endure | | Status | - | - | 10 | Always leaves at least 1HP. |
| TM21 | Frustration | | Physical | - | 100 | 20 | An attack based on lack of loyalty. |
| TM27 | Return | | Physical | - | 100 | 20 | An attack that is based on loyalty. |
| TM32 | Double Team | | Status | - | - | 15 | Heightens evasive ness. |
| TM34 | Swagger | | Status | - | 90 | 15 | Causes confusion and raises ATTACK. |
| TM35 | Sleep Talk | | Status | - | - | 10 | Randomly attacks while asleep. |
| TM37 | Sandstorm | | Status | - | - | 10 | Inflicts damage every turn. |
| TM44 | Rest |  | Status | - | - | 5 | Sleep for 2 turns to fully recover. |
| TM45 | Attract | | Status | - | 100 | 15 | Makes the opposite gender infatuated. |
| TM46 | Thief | | Physical | 40 | 100 | 10 | An attack that may steal a held item. |