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Omanyte

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Omanyte in Pokémon Ultra Sun & Ultra Moon

#227 in the Ultra Sun & Ultra Moon Pokédex • Spiral Pokémon

Omanyte in the National Pokédex
Omanyte sprite

Normal

Shiny Omanyte sprite

Shiny

Pokédex entries

Ultra Sun

Omanyte lived in the seas of antiquity. Its fossils have been found bearing bite marks from Archeops, so apparently Archeops preyed on it.

Ultra Moon

It was restored from an ancient fossil. Those Helix Fossils are excavated from areas that were once oceans long, long ago.

Pokémon details

Types

RockWater

Category

Spiral Pokémon

Height

0.4 m (1'04")

Weight

7.5 kg (16.5 lbs)

National Pokédex

#0138

Pokédex

#227

Omanyte in Other Games

National Dex page

Base stat spread shown as a hex chart and supporting stat bars.

Min

Max

HP

35

180

274

Attack

40

76

196

Defense

100

184

328

Sp. Atk

90

166

306

Sp. Def

55

103

229

Speed

35

67

185

Total

355

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.

Type-only matchups for Omanyte, sorted from worst weakness to best resistance. Abilities, held items and battle conditions can change the damage taken.

EV yield, catch rate, and experience details for this Pokémon.
Pokédexes
Alola #227Akala #128
EV yield
1 Def
Catch rate
45
Base Exp.
71

Egg groups, gender ratio, and hatching details for this Pokémon.
Egg groups
Gender
87.5% male
12.5% female
Egg cycles
30

Evolution requirements shown in a compact table or chain view.
PokémonRequiresEvolution
Omanyte

Omanyte

#227

Level 40

Omastar

Omastar

#228

Known encounter locations for this Pokémon in this game.
Ultra Moon
LocationMethodLevelChanceConditions

Route 8

Fossil Restoration Center

Receive as a gift15100%

Pokémon Bank does not carry held items. Imported fossils need a compatible Generation VII held-item trade, distinct from transferring the restored Pokémon., Consume a Helix Fossil at Route 8’s Fossil Restoration Center to receive level-15 omanyte., The Jaw Fossil is sold in Konikoni City in ultra sun. Other versions require a compatible held-fossil trade or applicable Poké Pelago find.

Ultra Sun
LocationMethodLevelChanceConditions

Route 8

Fossil Restoration Center

Receive as a gift15100%

Pokémon Bank does not carry held items. Imported fossils need a compatible Generation VII held-item trade, distinct from transferring the restored Pokémon., Consume a Helix Fossil at Route 8’s Fossil Restoration Center to receive level-15 omanyte., The Jaw Fossil is sold in Konikoni City in ultra sun. Other versions require a compatible held-fossil trade or applicable Poké Pelago find.

Moves this Pokémon learns naturally by reaching specific levels.
Class
StartWithdraw

The user withdraws its body into its hard shell, raising its Defense stat.

Water--40
StartConstrict

The target is attacked with long, creeping tentacles, vines, or the like. This may also lower the target’s Speed stat.

Normal1010035
7Bite

The target is bitten with viciously sharp fangs. This may also make the target flinch.

Dark6010025
10Water Gun

The target is blasted with a forceful shot of water.

Water4010025
16Rollout

The user continually rolls into the target over five turns. It becomes more powerful each time it hits.

Rock309020
19Leer

The user gives opposing Pokémon an intimidating leer that lowers the Defense stat.

Normal-10030
25Mud Shot

The user attacks by hurling a blob of mud at the target. This also lowers the target’s Speed stat.

Ground559515
28Brine

If the target’s HP is half or less, this attack will hit with double the power.

Water6510010
34Protect

Enables the user to evade all attacks. Its chance of failing rises if it is used in succession.

Normal--10
37Ancient Power

The user attacks with a prehistoric power. This may also raise all the user’s stats at once.

Rock601005
43Tickle

The user tickles the target into laughing, reducing its Attack and Defense stats.

Normal-10020
46Rock Blast

The user hurls hard rocks at the target. Two to five rocks are launched in a row.

Rock259010
50Shell Smash

The user breaks its shell, which lowers Defense and Sp. Def stats but sharply raises its Attack, Sp. Atk, and Speed stats.

Normal--15
55Hydro Pump

The target is blasted by a huge volume of water launched under great pressure.

Water110805

Moves this Pokémon can learn from Technical Machines in Pokémon Ultra Sun and Ultra Moon.
Class
TM06Toxic

A move that leaves the target badly poisoned. Its poison damage worsens every turn.

Poison-9010
TM07Hail

The user summons a hailstorm lasting five turns. It damages all Pokémon except the Ice type.

Ice--10
TM10Hidden Power

A unique attack that varies in type depending on the Pokémon using it.

Normal6010015
TM13Ice Beam

The target is struck with an icy-cold beam of energy. This may also leave the target frozen.

Ice9010010
TM14Blizzard

A howling blizzard is summoned to strike opposing Pokémon. This may also leave the opposing Pokémon frozen.

Ice110705
TM17Protect

Enables the user to evade all attacks. Its chance of failing rises if it is used in succession.

Normal--10
TM18Rain Dance

The user summons a heavy rain that falls for five turns, powering up Water-type moves. It lowers the power of Fire-type moves.

Water--5
TM21Frustration

This full-power attack grows more powerful the less the user likes its Trainer.

Normal-10020
TM23Smack Down

The user throws a stone or similar projectile to attack an opponent. A flying Pokémon will fall to the ground when it’s hit.

Rock5010015
TM27Return

This full-power attack grows more powerful the more the user likes its Trainer.

Normal-10020
TM32Double Team

By moving rapidly, the user makes illusory copies of itself to raise its evasiveness.

Normal--15
TM37Sandstorm

A five-turn sandstorm is summoned to hurt all combatants except the Rock, Ground, and Steel types. It raises the Sp. Def stat of Rock types.

Rock--10
TM39Rock Tomb

Boulders are hurled at the target. This also lowers the target’s Speed stat by preventing its movement.

Rock609515
TM42Facade

This attack move doubles its power if the user is poisoned, burned, or paralyzed.

Normal7010020
TM44Rest

The user goes to sleep for two turns. This fully restores the user’s HP and heals any status conditions.

Psychic--10
TM45Attract

If it is the opposite gender of the user, the target becomes infatuated and less likely to attack.

Normal-10015
TM46Thief

The user attacks and steals the target’s held item simultaneously. The user can’t steal anything if it already holds an item.

Dark6010025
TM48Round

The user attacks the target with a song. Others can join in the Round to increase the power of the attack.

Normal6010015
TM55Scald

The user shoots boiling hot water at its target. This may also leave the target with a burn.

Water8010015
TM69Rock Polish

The user polishes its body to reduce drag. This can sharply raise the Speed stat.

Rock--20
TM74Gyro Ball

The user tackles the target with a high-speed spin. The slower the user compared to the target, the greater the move’s power.

Steel-1005
TM80Rock Slide

Large boulders are hurled at the opposing Pokémon to inflict damage. This may also make the opposing Pokémon flinch.

Rock759010
TM87Swagger

The user enrages and confuses the target. However, this also sharply raises the target’s Attack stat.

Normal-8515
TM88Sleep Talk

While it is asleep, the user randomly uses one of the moves it knows.

Normal--10
TM90Substitute

The user makes a copy of itself using some of its HP. The copy serves as the user’s decoy.

Normal--10
TM94Surf

The user attacks everything around it by swamping its surroundings with a giant wave.

Water9010015
TM98Waterfall

The user charges at the target and may make it flinch.

Water8010015
TM100Confide

The user tells the target a secret, and the target loses its ability to concentrate. This lowers the target’s Sp. Atk stat.

Normal--20

Moves this Pokémon can learn from move tutors in this game.
Class
Bind

Things such as long bodies or tentacles are used to bind and squeeze the target for four to five turns.

Normal158520
Earth Power

The user makes the ground under the target erupt with power. This may also lower the target’s Sp. Def stat.

Ground9010010
Icy Wind

The user attacks with a gust of chilled air. This also lowers the opposing Pokémon’s Speed stats.

Ice559515
Iron Defense

The user hardens its body’s surface like iron, sharply raising its Defense stat.

Steel--15
Knock Off

The user slaps down the target’s held item, and that item can’t be used in that battle. The move does more damage if the target has a held item.

Dark6510020
Snore

This attack can be used only if the user is asleep. The harsh noise may also make the target flinch.

Normal5010015
Stealth Rock

The user lays a trap of levitating stones around the opposing team. The trap hurts opposing Pokémon that switch into battle.

Rock--20
Water Pulse

The user attacks the target with a pulsing blast of water. This may also confuse the target.

Water6010020

Moves this Pokémon can inherit through breeding or similar methods.
Class
Aurora Beam

The target is hit with a rainbow-colored beam. This may also lower the target’s Attack stat.

Ice6510020
Bide

The user endures attacks for two turns, then strikes back to cause double the damage taken.

Normal--10
Bubble Beam

A spray of bubbles is forcefully ejected at the target. This may also lower its Speed stat.

Water6510020
Haze

The user creates a haze that eliminates every stat change among all the Pokémon engaged in battle.

Ice--30
Knock Off

The user slaps down the target’s held item, and that item can’t be used in that battle. The move does more damage if the target has a held item.

Dark6510020
Muddy Water

The user attacks by shooting muddy water at the opposing Pokémon. This may also lower their accuracy.

Water908510
Reflect Type

The user reflects the target’s type, making it the same type as the target.

Normal--15
Slam

The target is slammed with a long tail, vines, or the like to inflict damage.

Normal807520
Spikes

The user lays a trap of spikes at the opposing team’s feet. The trap hurts Pokémon that switch into battle.

Ground--20
Supersonic

The user generates odd sound waves from its body that confuse the target.

Normal-5520
Toxic Spikes

The user lays a trap of poison spikes at the feet of the opposing team. The spikes will poison opposing Pokémon that switch into battle.

Poison--20
Water Pulse

The user attacks the target with a pulsing blast of water. This may also confuse the target.

Water6010020
Whirlpool

The user traps the target in a violent swirling whirlpool for four to five turns.

Water358515
Wring Out

The user powerfully wrings the target. The more HP the target has, the greater the move’s power.

Normal-1005

Imports, special breeding, event gifts and copied moves have separate requirements. Individual options do not guarantee every four-move combination; historical transfer services require eligible software and Pokémon.
Class
Acquisition source
Body Slam

The user drops onto the target with its full body weight. This may also leave the target with paralysis.

Normal8510015

Import from compatible Generation III–VI games using the required transfer chain and Pokémon Bank; retain through evolution where applicable

Body Slam

The user drops onto the target with its full body weight. This may also leave the target with paralysis.

Normal8510015

3DS Virtual Console import via Poké Transporter and Pokémon Bank; Hidden Ability where available

Captivate

If any opposing Pokémon is the opposite gender of the user, it is charmed, which harshly lowers its Sp. Atk stat.

Normal-10020

Import from compatible Generation III–VI games using the required transfer chain and Pokémon Bank; retain through evolution where applicable

Curse

A move that works differently for the Ghost type than for all other types.

Ghost--10

3DS Virtual Console import via Poké Transporter and Pokémon Bank; Hidden Ability where available

Dive

Diving on the first turn, the user floats up and attacks on the next turn.

Water8010010

Import from compatible Generation III–VI games using the required transfer chain and Pokémon Bank; retain through evolution where applicable

Double-Edge

A reckless, life-risking tackle. This also damages the user quite a lot.

Normal12010015

Import from compatible Generation III–VI games using the required transfer chain and Pokémon Bank; retain through evolution where applicable

Double-Edge

A reckless, life-risking tackle. This also damages the user quite a lot.

Normal12010015

3DS Virtual Console import via Poké Transporter and Pokémon Bank; Hidden Ability where available

Endure

The user endures any attack with at least 1 HP. Its chance of failing rises if it is used in succession.

Normal--10

Import from compatible Generation III–VI games using the required transfer chain and Pokémon Bank; retain through evolution where applicable

Endure

The user endures any attack with at least 1 HP. Its chance of failing rises if it is used in succession.

Normal--10

3DS Virtual Console import via Poké Transporter and Pokémon Bank; Hidden Ability where available

Headbutt

The user sticks out its head and attacks by charging straight into the target. This may also make the target flinch.

Normal7010015

Import from compatible Generation III–VI games using the required transfer chain and Pokémon Bank; retain through evolution where applicable

Headbutt

The user sticks out its head and attacks by charging straight into the target. This may also make the target flinch.

Normal7010015

3DS Virtual Console import via Poké Transporter and Pokémon Bank; Hidden Ability where available

Horn Attack

The target is jabbed with a sharply pointed horn to inflict damage.

Normal6510025

3DS Virtual Console import via Poké Transporter and Pokémon Bank; Hidden Ability where available

Mimic

The user copies the target’s last move. The move can be used during battle until the Pokémon is switched out.

Normal--10

Import from compatible Generation III–VI games using the required transfer chain and Pokémon Bank; retain through evolution where applicable

Mimic

The user copies the target’s last move. The move can be used during battle until the Pokémon is switched out.

Normal--10

3DS Virtual Console import via Poké Transporter and Pokémon Bank; Hidden Ability where available

Natural Gift

The user draws power to attack by using its held Berry. The Berry determines the move’s type and power.

Normal-10015

Import from compatible Generation III–VI games using the required transfer chain and Pokémon Bank; retain through evolution where applicable

Rage

As long as this move is in use, the power of rage raises the Attack stat each time the user is hit in battle.

Normal2010020

3DS Virtual Console import via Poké Transporter and Pokémon Bank; Hidden Ability where available

Reflect

A wondrous wall of light is put up to reduce damage from physical attacks for five turns.

Psychic--20

3DS Virtual Console import via Poké Transporter and Pokémon Bank; Hidden Ability where available

Rock Smash

The user attacks with a punch. This may also lower the target’s Defense stat.

Fighting4010015

Import from compatible Generation III–VI games using the required transfer chain and Pokémon Bank; retain through evolution where applicable

Rock Smash

The user attacks with a punch. This may also lower the target’s Defense stat.

Fighting4010015

3DS Virtual Console import via Poké Transporter and Pokémon Bank; Hidden Ability where available

Secret Power

The additional effects of this attack depend upon where it was used.

Normal7010020

Import from compatible Generation III–VI games using the required transfer chain and Pokémon Bank; retain through evolution where applicable

Spike Cannon

Sharp spikes are shot at the target in rapid succession. They hit two to five times in a row.

Normal2010015

3DS Virtual Console import via Poké Transporter and Pokémon Bank; Hidden Ability where available

Take Down

A reckless, full-body charge attack for slamming into the target. This also damages the user a little.

Normal908520

3DS Virtual Console import via Poké Transporter and Pokémon Bank; Hidden Ability where available

Ability options available to this Pokémon in this game.

Swift Swim

Ability Slot 1

Boosts the Pokémon’s Speed stat in rain.

Doubles Speed during rain.

Shell Armor

Ability Slot 2

A hard shell protects the Pokémon from critical hits.

Protects against critical hits.

Weak Armor(Hidden Ability)

Physical attacks to the Pokémon lower its Defense stat but sharply raise its Speed stat.

Physical hits lower Defense by one stage and raise Speed by two stages.

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