#0139Generation VIII
Omastar
ROCKWATER
Spiral Pokémon
Normal
Shiny| Height | 1.0 m |
| Weight | 35.0 kg |
| Category | Spiral Pokémon |
| Catch Rate | 45 |
| Growth | Medium |
| Gender | M 88% / F 12% |
| Egg Groups | Water1, Water3 |
| Friendship | 70 |
Base Stats
HP70
ATK60
DEF125
SpA115
SpD70
SPE55
Total 495
Abilities
Boosts the Pokémon's Speed stat in rain.
A hard shell protects the Pokémon from critical hits.
Weak ArmorHidden
The Pokémon's Defense stat is lowered when it takes damage from physical moves, but its Speed stat is sharply boosted.
Pokedex Entries
Pokemon SwordWeighed down by a large and heavy shell, Omastar couldn’t move very fast. Some say it went extinct because it was unable to catch food.
Pokemon ShieldOmastar’s sharp fangs could crush rock, but the Pokémon can attack only the prey that come within reach of its tentacles.
Moves
Level Up
| Lv | Move | Type | Cat | Type/Cat | Pwr | Acc | PP | Eff % |
|---|---|---|---|---|---|---|---|---|
| — | Has a chance to lower the target’s Defense by one stage. | DARK | Physical | DARKPhysical | 80 | 100% | 15 | 20% |
| 1 | Prevents the target from fleeing and inflicts damage for 2-5 turns. | NORMAL | Physical | NORMALPhysical | 15 | 85% | 20 | 100% |
| 1 | Power doubles every turn this move is used in succession after the first, resetting after five turns. | ROCK | Physical | ROCKPhysical | 30 | 90% | 20 | — |
| 1 | Lowers the target’s accuracy by one stage. | GROUND | Status | GROUNDStatus | — | 100% | 15 | — |
| 1 | Raises the user’s Defense by one stage. | WATER | Status | WATERStatus | — | — | 40 | — |
| 15 | Inflicts regular damage with no additional effect. | WATER | Special | WATERSpecial | 40 | 100% | 25 | — |
| 20 | Lowers the target’s Defense by one stage. | NORMAL | Status | NORMALStatus | — | 100% | 30 | 100% |
| 25 | Has a chance to lower the target’s Speed by one stage. | GROUND | Special | GROUNDSpecial | 55 | 95% | 15 | 100% |
| 30 | Has a chance to raise all of the user’s stats by one stage. | ROCK | Special | ROCKSpecial | 60 | 100% | 5 | 10% |
| 35 | Has double power against Pokémon that have less than half their max HP remaining. | WATER | Special | WATERSpecial | 65 | 100% | 10 | — |
| 43 | Prevents any moves from hitting the user this turn. | NORMAL | Status | NORMALStatus | — | — | 10 | — |
| 49 | Hits 2-5 times in one turn. | ROCK | Physical | ROCKPhysical | 25 | 90% | 10 | — |
| 56 | Inflicts regular damage and can hit Dive users. | WATER | Special | WATERSpecial | 90 | 100% | 15 | — |
| 63 | Raises user’s Attack, Special Attack, and Speed by two stages. Lower user’s Defense and Special Defense by one stage. | NORMAL | Status | NORMALStatus | — | — | 15 | — |
| 70 | Inflicts regular damage with no additional effect. | WATER | Special | WATERSpecial | 110 | 80% | 5 | — |
TM / HM
| No. | Move | Type | Cat | Type/Cat | Pwr | Acc | PP | Eff % |
|---|---|---|---|---|---|---|---|---|
| TM07 | Hits 2-5 times in one turn. | BUG | Physical | BUGPhysical | 25 | 95% | 20 | — |
| TM08 | User foregoes its next turn to recharge. | NORMAL | Special | NORMALSpecial | 150 | 90% | 5 | — |
| TM09 | User foregoes its next turn to recharge. | NORMAL | Physical | NORMALPhysical | 150 | 90% | 5 | — |
| TM21 | User sleeps for two turns, completely healing itself. | PSYCHC | Status | PSYCHCStatus | — | — | 5 | — |
| TM22 | Has a chance to make the target flinch. | ROCK | Physical | ROCKPhysical | 75 | 90% | 10 | 30% |
| TM23 | Takes the target’s item. | DARK | Physical | DARKPhysical | 60 | 100% | 25 | — |
| TM24 | Has a chance to make the target flinch. Only works if the user is sleeping. | NORMAL | Special | NORMALSpecial | 50 | 100% | 15 | 30% |
| TM25 | Prevents any moves from hitting the user this turn. | NORMAL | Status | NORMALStatus | — | — | 10 | — |
| TM27 | Has a chance to lower the target’s Speed by one stage. | ICE | Special | ICESpecial | 55 | 95% | 15 | 100% |
| TM31 | Target falls in love if it has the opposite gender, and has a 50% chance to refuse attacking the user. | NORMAL | Status | NORMALStatus | — | 100% | 15 | — |
| TM32 | Changes the weather to a sandstorm for five turns. | ROCK | Status | ROCKStatus | — | — | 10 | — |
| TM33 | Changes the weather to rain for five turns. | WATER | Status | WATERStatus | — | — | 5 | — |
| TM35 | Changes the weather to a hailstorm for five turns. | ICE | Status | ICEStatus | — | — | 10 | — |
| TM36 | Prevents the target from leaving battle and inflicts 1/16 its max HP in damage for 2-5 turns. | WATER | Special | WATERSpecial | 35 | 85% | 15 | 100% |
| TM39 | Power doubles if user is burned, paralyzed, or poisoned. | NORMAL | Physical | NORMALPhysical | 70 | 100% | 20 | — |
| TM45 | User dives underwater, dodging all attacks, and hits next turn. | WATER | Physical | WATERPhysical | 80 | 100% | 10 | — |
| TM48 | Has a chance to lower the target’s Speed by one stage. | ROCK | Physical | ROCKPhysical | 60 | 95% | 15 | 100% |
| TM53 | Has a chance to lower the target’s Speed by one stage. | GROUND | Special | GROUNDSpecial | 55 | 95% | 15 | 100% |
| TM54 | Hits 2-5 times in one turn. | ROCK | Physical | ROCKPhysical | 25 | 90% | 10 | — |
| TM55 | Has double power against Pokémon that have less than half their max HP remaining. | WATER | Special | WATERSpecial | 65 | 100% | 10 | — |
| TM76 | Has double power if it’s used more than once per turn. | NORMAL | Special | NORMALSpecial | 60 | 100% | 15 | — |
| TR01 | Has a chance to paralyze the target. | NORMAL | Physical | NORMALPhysical | 85 | 100% | 15 | 30% |
| TR03 | Inflicts regular damage with no additional effect. | WATER | Special | WATERSpecial | 110 | 80% | 5 | — |
| TR04 | Inflicts regular damage and can hit Dive users. | WATER | Special | WATERSpecial | 90 | 100% | 15 | — |
| TR05 | Has a chance to freeze the target. | ICE | Special | ICESpecial | 90 | 100% | 10 | 10% |
| TR06 | Has a chance to freeze the target. | ICE | Special | ICESpecial | 110 | 70% | 5 | 10% |
| TR16 | Has a chance to make the target flinch. | WATER | Physical | WATERPhysical | 80 | 100% | 15 | 20% |
| TR20 | Transfers 1/4 of the user’s max HP into a doll, protecting the user from further damage or status changes until it breaks. | NORMAL | Status | NORMALStatus | — | — | 10 | — |
| TR23 | Scatters Spikes, hurting opposing Pokémon that switch in. | GROUND | Status | GROUNDStatus | — | — | 20 | — |
| TR26 | Prevents the user’s HP from lowering below 1 this turn. | NORMAL | Status | NORMALStatus | — | — | 10 | — |
| TR27 | Randomly uses one of the user’s other three moves. Only works if the user is sleeping. | NORMAL | Status | NORMALStatus | — | — | 10 | — |
| TR32 | Has a chance to lower the target’s Defense by one stage. | DARK | Physical | DARKPhysical | 80 | 100% | 15 | 20% |
| TR45 | Has a chance to lower the target’s accuracy by one stage. | WATER | Special | WATERSpecial | 90 | 85% | 10 | 30% |
| TR46 | Raises the user’s Defense by two stages. | STEEL | Status | STEELStatus | — | — | 15 | — |
| TR52 | Power raises when the user has lower Speed, up to a maximum of 150. | STEEL | Physical | STEELPhysical | — | 100% | 5 | — |
| TR54 | Scatters poisoned spikes, poisoning opposing Pokémon that switch in. | POISON | Status | POISONStatus | — | — | 20 | — |
| TR67 | Has a chance to lower the target’s Special Defense by one stage. | GROUND | Special | GROUNDSpecial | 90 | 100% | 10 | 10% |
| TR75 | Has an increased chance for a critical hit. | ROCK | Physical | ROCKPhysical | 100 | 80% | 5 | — |
| TR76 | Causes damage when opposing Pokémon switch in. | ROCK | Status | ROCKStatus | — | — | 20 | — |
| TR84 | Has a chance to burn the target. | WATER | Special | WATERSpecial | 80 | 100% | 15 | 30% |
| TR98 | Has a chance to lower the target’s Defense by one stage. | WATER | Physical | WATERPhysical | 85 | 100% | 10 | 20% |
Move Tutor (All Games)
| Move | Type | Cat | Type/Cat | Pwr | Acc | PP | Eff % |
|---|---|---|---|---|---|---|---|
Inflicts regular damage with no additional effect. | ROCK | Special | ROCKSpecial | 120 | 90% | 10 | 100% |