Pokémon Sword & Shield Pokédex • Marriland.com

⚠ Scarlet/Violet support is in the works! ⚠

Thank you for your interest in having the Marriland Pokédex updated to support Pokémon Scarlet & Violet! This has been something that I've been wanting to update for awhile, and it is my current project to implement support for the new games and The Teal Mask DLC. Thank you for your patience as I work on this over the coming week or two!

Omastar's Type

ROCK

WATER

Omastar's Pokédex #s

National #: 139

Galar #: --

Armor #: --

Crown #: 124

Omastar's Base Stats

HP:: 70

Attack:: 60

Defense:: 125

Sp. Atk:: 115

Sp. Def:: 70

Speed:: 55

Total:: 495

Misc. Info

Height:: 3'3" (1m)

Weight:: 77.2 lbs. (35 kg)

Gender Ratio:

Egg Groups:: Water 1 / Water 3

EXP At Lv. 100:: 1,000,000

EV Yield:: 2 Defense

Base EXP:: 173

Catch Rate:: 45

Base Happiness:: 70

Omastar's Abilities

Here are what abilities Omastar can possibly have, along with their effects.

Swift Swim: Doubles Omastar's Speed while the weather is rainy.

Shell Armor: Damaging moves targeting Omastar cannot inflict critical hits.

Weak Armor: Raises Omastar's Speed and lowers its Defense by one stage whenever it is hit by a Physical-based move.

Weaknesses & Resistances

Below is a list of what Omastar's weakness and resistance is to various types.

4×: GRASS

2×: ELECTRIC

FIGHTING

GROUND

½: NORMAL

ICE

POISON

FLYING

¼: FIRE

Omastar's Evolution Line

Below you'll find a list of all Pokémon Omastar evolves from or into, along with its evolution method.

Omanyte: starting form

Omastar: at level 40

Omastar's Moves in Brilliant Diamond & Shining Pearl

SwSh Mode BDSP Mode

Enable move tooltips?

Below is a list of all of the moves that Omastar can learn, along with what level it learns the move, the TM or TR number, and what egg moves it can learn, if any. Hover over a move (desktop/laptop) or click the ? button next to the move (mobile/tablet) to find out more about the move.

Level Up Moves

Here are all of the moves Omastar learns via level up. Anything marked "Evo." means it learns it upon evolving. If the level is 1, it can be relearned at a Pokémon Center.

Lv.	Move	Type	Power	Acc.%	PP	Target
Evo.	Crunch 20% chance of lowering the target's Defense by one stage.	DARK	80	100%	15	One Target
1	Crunch 20% chance of lowering the target's Defense by one stage.	DARK	80	100%	15	One Target
1	Bind Traps the target for 4–5 turns, preventing them from switching or fleeing and also doing 1/8 max HP after every turn.	NORMAL	15	85%	20	One Target
1	Withdraw Raises Omastar's Defense by one stage.	WATER	--	--	40	User
1	Rollout Lose control for up to 5 turns, with each hit doing 2× as much. Doubles damage if Defense Curl was used beforehand.	ROCK	30	90%	20	One Target
1	Sand Attack Lowers the target's Accuracy by one stage.	GROUND	--	100%	15	One Target
15	Water Gun Damages the target.	WATER	40	100%	25	One Target
20	Leer Lowers all nearby enemies' Defense by one stage.	NORMAL	--	100%	30	Nearby Enemies
25	Mud Shot 100% chance of lowering the target's Speed by one stage.	GROUND	55	95%	15	One Target
30	Ancient Power Has a 10% chance of raising Omastar's Attack, Defense, Sp. Atk, Sp. Def, and Speed by one stage.	ROCK	60	100%	5	One Target
35	Brine Does double damage if the target's HP is 50% or less.	WATER	65	100%	10	One Target
43	Protect Protects Omastar from attacks for a turn. Low chance of working on consecutive turns.	NORMAL	--	--	10	User
49	Rock Blast Hits the target two to five times in a row.	ROCK	25	90%	10	One Target
56	Surf Deals extra damage to targets using Dive.	WATER	90	100%	15	All But Self
63	Shell Smash Raises Omastar's Attack, Special Attack, and Speed by two stages. Lowers Omastar's Defense and Special Defense by one stage.	NORMAL	--	--	15	User
70	Hydro Pump Damages the target.	WATER	110	80%	5	One Target

TM Moves

Here are all of the moves that Omastar can learn via TM (Technical Machine). These moves can be taught an unlimited number of times once the TM is obtained.

TM	Move	Type	Power	Acc.%	PP	Target
TM07	Pin Missile Hits the target two to five times in a row.	BUG	25	95%	20	One Target
TM08	Hyper Beam Requires a turn to recharge (unless it misses).	NORMAL	150	90%	5	One Target
TM09	Giga Impact Requires a turn to recharge (unless it misses).	NORMAL	150	90%	5	One Target
TM21	Rest Omastar restores its HP to full and falls asleep for two turns.	PSYCHIC	--	--	10	User
TM22	Rock Slide Has a 30% chance of causing all nearby enemies to flinch.	ROCK	75	90%	10	Nearby Enemies
TM23	Thief Damages the target and steals its held item.	DARK	60	100%	25	One Target
TM24	Snore Can only be used while asleep. 30% chance of making the target flinch.	NORMAL	50	100%	15	One Target
TM25	Protect Protects Omastar from attacks for a turn. Low chance of working on consecutive turns.	NORMAL	--	--	10	User
TM27	Icy Wind 100% chance of lowering all nearby enemies' Speed by one stage.	ICE	55	95%	15	Nearby Enemies
TM31	Attract Infatuates Pokémon of the opposite gender.	NORMAL	--	100%	15	One Target
TM32	Sandstorm Changes the weather to a sandstorm for 5 turns.	ROCK	--	--	10	Entire Field
TM33	Rain Dance Changes the weather to rainy for 5 turns.	WATER	--	--	5	Entire Field
TM35	Hail Changes the weather to hail for 5 turns.	ICE	--	--	10	Entire Field
TM36	Whirlpool Traps the target for 2–5 turns; does 1/16 max HP per turn. Deals extra damage to targets using Dive.	WATER	35	85%	15	One Target
TM39	Facade Does double damage if Omastar is poisoned, burned, or paralyzed.	NORMAL	70	100%	20	One Target
TM45	Dive Can't be hit on the first turn, attacks on the second turn.	WATER	80	100%	10	One Target
TM48	Rock Tomb 100% chance of lowering the target's Speed by one stage.	ROCK	60	95%	15	One Target
TM53	Mud Shot 100% chance of lowering the target's Speed by one stage.	GROUND	55	95%	15	One Target
TM54	Rock Blast Hits the target two to five times in a row.	ROCK	25	90%	10	One Target
TM55	Brine Does double damage if the target's HP is 50% or less.	WATER	65	100%	10	One Target
TM76	Round Deals double damage if Round has already been used and causes any other Pokémon using Round to use it immediately afterward.	NORMAL	60	100%	15	One Target

TR Moves

Here are all of the moves that Omastar can learn via TR (Technical Record). These moves can be taught only once per TR, but TRs can be obtained in the Wild Area and other locations.

TR	Move	Type	Power	Acc.%	PP	Target
TR01	Body Slam Has a 30% chance to paralyze the target.	NORMAL	85	100%	15	One Target
TR03	Hydro Pump Damages the target.	WATER	110	80%	5	One Target
TR04	Surf Deals extra damage to targets using Dive.	WATER	90	100%	15	All But Self
TR05	Ice Beam Has a 10% chance to freeze the target.	ICE	90	100%	10	One Target
TR06	Blizzard Has a 10% chance to freeze all nearby enemies. 100% accuracy while it is hailing.	ICE	110	70%	5	Nearby Enemies
TR16	Waterfall Has a 20% chance of causing the target to flinch.	WATER	80	100%	15	One Target
TR20	Substitute Costs 25% of Omastar's max HP. Sets up a Substitute to block effects and damage.	NORMAL	--	--	10	User
TR23	Spikes Sets a layer of spikes to do damage upon switching in. Up to three layers can be set.	GROUND	--	--	20	Enemy Field
TR26	Endure Will survive any hit with at least 1 HP left this turn. 50% chance of working on consecutive turns.	NORMAL	--	--	10	User
TR27	Sleep Talk Can only be used while asleep. Uses one of Omastar's moves at random.	NORMAL	--	--	10	User
TR32	Crunch 20% chance of lowering the target's Defense by one stage.	DARK	80	100%	15	One Target
TR45	Muddy Water 30% chance of lowering all nearby enemies' Accuracy by one stage.	WATER	90	85%	10	Nearby Enemies
TR46	Iron Defense Raises Omastar's Defense by two stages.	STEEL	--	--	15	User
TR52	Gyro Ball Does more damage based on how much lower Omastar's Speed is compared to the target's.	STEEL	varies	100%	5	One Target
TR54	Toxic Spikes Sets down 1 layer of Toxic Spikes. 1 layer poisons foes when they are sent out; 2 layers badly poisons.	POISON	--	--	20	Enemy Field
TR67	Earth Power 10% chance of lowering the target's Sp. Def by one stage.	GROUND	90	100%	10	One Target
TR75	Stone Edge Has a higher critical hit rate. (+1 stage.)	ROCK	100	80%	5	One Target
TR76	Stealth Rock Sets floating rocks on the enemy's field. Does 1/8 max HP to enemies that switch in. Weakness/resistance to Rock affects this damage.	ROCK	--	--	20	Enemy Field
TR84	Scald Has a 30% chance to burn the target.	WATER	80	100%	15	One Target
TR98	Liquidation 20% chance of lowering the target's Defense by one stage.	WATER	85	100%	10	One Target

Egg Moves

Here are all of the moves that Omastar can learn as Egg Moves. In the case of evolved Pokémon, it shows what Egg Moves it can learn in its lowest evolutionary stage. Click the word EGG to find compatible breeding Pokémon to get that Egg Move onto Omastar.

	Move	Type	Power	Acc.%	PP	Target
EGG	Aurora Beam 10% chance of lowering the target's Attack by one stage.	ICE	65	100%	20	One Target
EGG	Bubble Beam 10% chance of lowering the target's Speed by one stage.	WATER	65	100%	20	One Target
EGG	Haze Resets all stat, accuracy, and evasion modifiers.	ICE	--	--	30	Entire Field
EGG	Knock Off Double damage if the target has a held item and knocks it off.	DARK	65	100%	20	One Target
EGG	Reflect Type Omastar changes its type to the target's.	NORMAL	--	--	15	One Target
EGG	Slam Damages the target.	NORMAL	80	75%	20	One Target
EGG	Supersonic Confuses the target.	NORMAL	--	55%	20	One Target
EGG	Water Pulse Has a 20% chance of confusing the target.	WATER	60	100%	20	One Target
EGG	Bite Has a 30% chance of causing the target to flinch.	DARK	60	100%	25	One Target
EGG	Tickle Lowers the target's Attack and Defense by one stage.	NORMAL	--	100%	20	One Target

Move Tutor Moves

Here are all of the moves that Omastar can learn from Move Tutors. Most of these require the Expansion Pass and can be found in the Isle of Armor's Dojo, costing some Armorite Ore to teach. However, there are a few moves that can be taught aside from this.

	Move	Type	Category	Power	Acc.%	PP	Target	Info
TUTOR	Meteor Beam Raises Omastar's Sp. Atk by one stage. Charges for a turn, attacks on second turn.	ROCK		120	90%	10	One Target

Level Up Moves

Here are all of the moves Omastar learns via level up. Anything marked "Evo." means it learns it upon evolving. If the level is 1, it can be relearned at a Pokémon Center.

Lv.	Move	Type	Power	Acc.%	PP	Target
Evo.	Crunch 20% chance of lowering the target's Defense by one stage.	DARK	80	100%	15	One Target
1	Crunch 20% chance of lowering the target's Defense by one stage.	DARK	80	100%	15	One Target
1	Bind Traps the target for 4–5 turns, preventing them from switching or fleeing and also doing 1/8 max HP after every turn.	NORMAL	15	85%	20	One Target
1	Withdraw Raises Omastar's Defense by one stage.	WATER	--	--	40	User
1	Rollout Lose control for up to 5 turns, with each hit doing 2× as much. Doubles damage if Defense Curl was used beforehand.	ROCK	30	90%	20	One Target
1	Sand Attack Lowers the target's Accuracy by one stage.	GROUND	--	100%	15	One Target
15	Water Gun Damages the target.	WATER	40	100%	25	One Target
20	Leer Lowers all nearby enemies' Defense by one stage.	NORMAL	--	100%	30	Nearby Enemies
25	Mud Shot 100% chance of lowering the target's Speed by one stage.	GROUND	55	95%	15	One Target
30	Ancient Power Has a 10% chance of raising Omastar's Attack, Defense, Sp. Atk, Sp. Def, and Speed by one stage.	ROCK	60	100%	5	One Target
35	Brine Does double damage if the target's HP is 50% or less.	WATER	65	100%	10	One Target
43	Protect Protects Omastar from attacks for a turn. Low chance of working on consecutive turns.	NORMAL	--	--	10	User
49	Rock Blast Hits the target two to five times in a row.	ROCK	25	90%	10	One Target
56	Surf Deals extra damage to targets using Dive.	WATER	90	100%	15	All But Self
63	Shell Smash Raises Omastar's Attack, Special Attack, and Speed by two stages. Lowers Omastar's Defense and Special Defense by one stage.	NORMAL	--	--	15	User
70	Hydro Pump Damages the target.	WATER	110	80%	5	One Target

TM Moves

Here are all of the moves that Omastar can learn via TM (Technical Machine). These moves can be taught once per use of the TM.

TM	Move	Type	Power	Acc.%	PP	Target
TM03	Water Pulse Has a 20% chance of confusing the target.	WATER	60	100%	20	One Target
TM07	Hail Changes the weather to hail for 5 turns.	ICE	--	--	10	Entire Field
TM13	Ice Beam Has a 10% chance to freeze the target.	ICE	90	100%	10	One Target
TM14	Blizzard Has a 10% chance to freeze all nearby enemies. 100% accuracy while it is hailing.	ICE	110	70%	5	Nearby Enemies
TM15	Hyper Beam Requires a turn to recharge (unless it misses).	NORMAL	150	90%	5	One Target
TM17	Protect Protects Omastar from attacks for a turn. Low chance of working on consecutive turns.	NORMAL	--	--	10	User
TM18	Rain Dance Changes the weather to rainy for 5 turns.	WATER	--	--	5	Entire Field
TM32	Double Team Raises Omastar's Evasion by one stage.	NORMAL	--	--	15	User
TM37	Sandstorm Changes the weather to a sandstorm for 5 turns.	ROCK	--	--	10	Entire Field
TM39	Rock Tomb 100% chance of lowering the target's Speed by one stage.	ROCK	60	95%	15	One Target
TM42	Facade Does double damage if Omastar is poisoned, burned, or paralyzed.	NORMAL	70	100%	20	One Target
TM44	Rest Omastar restores its HP to full and falls asleep for two turns.	PSYCHIC	--	--	10	User
TM45	Attract Infatuates Pokémon of the opposite gender.	NORMAL	--	100%	15	One Target
TM46	Thief Damages the target and steals its held item.	DARK	60	100%	25	One Target
TM49	Scald Has a 30% chance to burn the target.	WATER	80	100%	15	One Target
TM55	Brine Does double damage if the target's HP is 50% or less.	WATER	65	100%	10	One Target
TM58	Endure Will survive any hit with at least 1 HP left this turn. 50% chance of working on consecutive turns.	NORMAL	--	--	10	User
TM68	Giga Impact Requires a turn to recharge (unless it misses).	NORMAL	150	90%	5	One Target
TM69	Rock Polish Raises Omastar's Speed by two stages.	ROCK	--	--	20	User
TM71	Stone Edge Has a higher critical hit rate. (+1 stage.)	ROCK	100	80%	5	One Target
TM74	Gyro Ball Does more damage based on how much lower Omastar's Speed is compared to the target's.	STEEL	varies	100%	5	One Target
TM76	Stealth Rock Sets floating rocks on the enemy's field. Does 1/8 max HP to enemies that switch in. Weakness/resistance to Rock affects this damage.	ROCK	--	--	20	Enemy Field
TM80	Rock Slide Has a 30% chance of causing all nearby enemies to flinch.	ROCK	75	90%	10	Nearby Enemies
TM82	Sleep Talk Can only be used while asleep. Uses one of Omastar's moves at random.	NORMAL	--	--	10	User
TM87	Swagger Raises the target's Attack by two stages and confuses it.	NORMAL	--	85%	15	One Target
TM90	Substitute Costs 25% of Omastar's max HP. Sets up a Substitute to block effects and damage.	NORMAL	--	--	10	User
TM95	Surf Deals extra damage to targets using Dive.	WATER	90	100%	15	All But Self
TM98	Rock Smash 50% chance of lowering the target's Defense by one stage.	FIGHTING	40	100%	15	One Target
TM99	Waterfall Has a 20% chance of causing the target to flinch.	WATER	80	100%	15	One Target
TM100	Rock Climb Has a 20% chance of confusing the target.	NORMAL	90	85%	20	One Target

Egg Moves

Here are all of the moves that Omastar can learn as Egg Moves. In the case of evolved Pokémon, it shows what Egg Moves it can learn in its lowest evolutionary stage. Click the word EGG to find compatible breeding Pokémon to get that Egg Move onto Omastar.

	Move	Type	Power	Acc.%	PP	Target
EGG	Aurora Beam 10% chance of lowering the target's Attack by one stage.	ICE	65	100%	20	One Target
EGG	Bubble Beam 10% chance of lowering the target's Speed by one stage.	WATER	65	100%	20	One Target
EGG	Haze Resets all stat, accuracy, and evasion modifiers.	ICE	--	--	30	Entire Field
EGG	Knock Off Double damage if the target has a held item and knocks it off.	DARK	65	100%	20	One Target
EGG	Reflect Type Omastar changes its type to the target's.	NORMAL	--	--	15	One Target
EGG	Slam Damages the target.	NORMAL	80	75%	20	One Target
EGG	Supersonic Confuses the target.	NORMAL	--	55%	20	One Target
EGG	Bite Has a 30% chance of causing the target to flinch.	DARK	60	100%	25	One Target
EGG	Tickle Lowers the target's Attack and Defense by one stage.	NORMAL	--	100%	20	One Target
EGG	Spikes Sets a layer of spikes to do damage upon switching in. Up to three layers can be set.	GROUND	--	--	20	Enemy Field
EGG	Toxic Spikes Sets down 1 layer of Toxic Spikes. 1 layer poisons foes when they are sent out; 2 layers badly poisons.	POISON	--	--	20	Enemy Field
EGG	Muddy Water 30% chance of lowering all nearby enemies' Accuracy by one stage.	WATER	90	85%	10	Nearby Enemies
EGG	Whirlpool Traps the target for 2–5 turns; does 1/16 max HP per turn. Deals extra damage to targets using Dive.	WATER	35	85%	15	One Target

Omastar's Detailed Stats

Below you'll find a more detailed table containing Omastar's calculated stats, which are the stats that you actually see displayed in game. These are affected by a variety of things, such as level, Effort Values (EVs), Individual Values (IVs), and Omastar's Nature.

By default, the stats you see in the table below show four different possibilities, all assuming Omastar is level 100: its stats with 0 EVs, 252+ (max) EVs, 0 IVs, and 31 (max) IVs. Nature is not shown by default, so its maximum is 10% higher than shown here, and minium 10% lower.

Stats at level 100	0 EVs		252+ EVs		Base Stat
Stats at level 100	Min	Max	Min	Max	Base Stat
HP	250	281	313	344	70
Attack	125	156	188	219	60
Defense	255	286	318	349	125
Sp. Atk	235	266	298	329	115
Sp. Def	145	176	208	239	70
Speed	115	146	178	209	55
Total					495

Where to Find Omastar in Brilliant Diamond & Shining Pearl

SwSh Mode BDSP Mode

If you're looking for where to find Omastar, you'll find the various methods listed down below, along with any notes or special locations. This should help you figure out how to get Omastar in Pokémon Sword & Shield. (Currently this does not show most "strong" static encounters or Max Raid Battles.)

Exclusive to Pokémon Sword

Omastar is exclusive to Pokémon Sword, so if you are playing Pokémon Shield, you will need to trade with someone playing Pokémon Sword in order to obtain it for your Pokédex.

Special Ways to Get Omastar

Available in some Max Raid Dens (exclusive to Dens in Pokémon Sword) in the Crown Tundra (DLC).

Getting Omastar By Evolution

Evolves from Omanyte at level 40.

Location information on where to find Omastar in Pokémon Brilliant Diamond & Shining Pearl will be coming to the Marriland Pokédex in a future update! Thank you for your patience!

Pokédex Entries for Omastar

Generation 8 Pokédex Entries

Sword

Weighed 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.

Shield

Omastar's sharp fangs could crush rock, but the Pokémon can attack only the prey that come within reach of its tentacles.

Generation 7 Pokédex Entries

Ultra Sun

Its heavy shell is thought to be the reason this ancient Pokémon died out. It's apparently a distant ancestor of Octillery.

Ultra Moon

It wraps its prey in its tentacles to immobilize them and then finishes them off with its sharp fangs.

Generation 6 Pokédex Entries

X

Its tentacles are highly developed as if they are hands and feet. As soon as it ensnares prey, it bites.

Y

Once wrapped around its prey, it never lets go. It eats the prey by tearing at it with sharp fangs.

Omega Ruby Alpha Sapphire

Omastar uses its tentacles to capture its prey. It is believed to have become extinct because its shell grew too large and heavy, causing its movements to become too slow and ponderous.

Generation 5 Pokédex Entries

Black White Black 2 White 2

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

Generation 4 Pokédex Entries

Diamond Pearl Platinum

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

HeartGold

Apparently, it cracked SHELLDER's shell with its sharp fangs and sucked out the insides.

SoulSilver

Once wrapped around its prey, it never lets go. It eats the prey by tearing at it with sharp fangs.

Generation 3 Pokédex Entries

Ruby Sapphire

OMASTAR uses its tentacles to capture its prey. It is believed to have become extinct because its shell grew too large and heavy, causing its movements to become too slow and ponderous.

Emerald

An OMASTAR uses its tentacles to capture its prey. It is believed to have become extinct because its shell grew too large, making its movements slow and ponderous.

FireRed

Its tentacles are highly developed as if they are hands and feet. As soon as it ensnares prey, it bites.

LeafGreen

Despite having strong fangs and tentacles, it went extinct when its heavy shell made it unable to catch prey.

Generation 2 Pokédex Entries

Gold

Apparently, it cracked SHELLDER's shell with its sharp fangs and sucked out the insides.

Silver

Once wrapped around its prey, it never lets go. It eats the prey by tearing at it with sharp fangs.

Crystal

Its heavy shell allowed it to reach only nearby food. This could be the reason it is extinct.

Generation 1 Pokédex Entries

Red Blue

A prehistoric POKéMON that died out when its heavy shell made it impossible to catch prey.

Yellow

Sharp beaks ring its mouth. Its shell was too big for it to move freely, so it became extinct.