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Omastar

Class: Rare
Types:
Rock
Water
Catch Rate: 45
Level Gain Rate: Medium Fast
Base Reward EXP: 696
Reward EV Point: Defense: 2
Omastar in game: 260 Who?
AVG Level: 72
Gender Ratios:
87.5% Male
12.5% Female
Pokemon Id: 139

Base Stats

HP: 70
Attack: 60
Defense: 125
SpAttack: 115
SpDefense: 70
Speed: 55
Total: 495
Default Ability 1: Critical Immunity
Default Ability 2: Maximum Defense
Default Ability 3: Expert Regenerator
Concept Artist: Nintendo
Artwork Artist: Nintendo

Where Omastar can be captured:

Display More...

Omastar's elemental sensitivity to the enemy attacks:

: 100% : 100% : 100% : 200% : 200% : 25% : 50% : 100% : 400%
: 200% : 50% : 100% : 50% : 50% : 100% : 100% : 100% : 100%

Omastar's Transformation Line

#138 Omanyte
Rock (Type 1) Water (Type 2)
Level 49
#139 Omastar
Rock (Type 1) Water (Type 2)
Level 59
Use item Mega Gem
#8139 Mega Omastar
Rock (Type 1) Water (Type 2)

Omastar's Other Forms

#2139 Shiny-Omastar
Rock (Type 1) Water (Type 2)

HM (Hidden Machine) Moves Omastar Can Learn

ID: 294 Hyper Surf HM03 Category: Special Base Power: 100 PP: 15 Accuracy: 100
ID: 689 Whirlpool HM05 Category: Special Base Power: 35 PP: 15 Accuracy: 85
ID: 495 Rock Smash HM06 Category: Physical Base Power: 40 PP: 15 Accuracy: 100
ID: 687 Waterfall HM07 Category: Physical Base Power: 80 PP: 15 Accuracy: 100
ID: 133 Dive HM08 Category: Physical Base Power: 80 PP: 10 Accuracy: 100

Omastar's Level-Up Attacks

ID: 48 Bite Level: 1 Category: Physical Base Power: 60 PP: 25 Accuracy: 100
ID: 97 Constrict Level: 1 Category: Physical Base Power: 10 PP: 35 Accuracy: 100
ID: 290 Hydro Pump Level: 1 Category: Special Base Power: 110 PP: 5 Accuracy: 80
ID: 696 Withdraw Level: 1 Category: Status Base Power: 1 PP: 40 Accuracy: 1000
ID: 681 Water Gun Level: 10 Category: Special Base Power: 40 PP: 25 Accuracy: 100
ID: 501 Rollout Level: 16 Category: Physical Base Power: 90 PP: 20 Accuracy: 90
ID: 336 Leer Level: 19 Category: Status Base Power: 1 PP: 30 Accuracy: 100
ID: 389 Mud Shot Level: 25 Category: Special Base Power: 55 PP: 15 Accuracy: 95
ID: 66 Brine Level: 28 Category: Special Base Power: 65 PP: 10 Accuracy: 100
ID: 449 Protect Level: 34 Category: Status Base Power: 1 PP: 5 Accuracy: 1000
ID: 19 Ancient Power Level: 37 Category: Special Base Power: 60 PP: 5 Accuracy: 100
ID: 579 Spike Cannon Level: 40 Category: Physical Base Power: 20 PP: 15 Accuracy: 100
ID: 650 Tickle Level: 48 Category: Status Base Power: 1 PP: 20 Accuracy: 100
ID: 491 Rock Blast Level: 56 Category: Physical Base Power: 25 PP: 10 Accuracy: 90
ID: 536 Shell Smash Level: 67 Category: Status Base Power: 1 PP: 15 Accuracy: 1000

TM (Technical Machine) Moves Omastar Can Learn

ID: 653 Toxic TM006 Category: Status Base Power: 1 PP: 10 Accuracy: 100
ID: 258 Hail TM007 Category: Status Base Power: 1 PP: 10 Accuracy: 100
ID: 278 Hidden Power TM010 Category: Special Base Power: 60 PP: 15 Accuracy: 100
ID: 300 Ice Beam TM013 Category: Special Base Power: 90 PP: 10 Accuracy: 100
ID: 52 Blizzard TM014 Category: Special Base Power: 110 PP: 5 Accuracy: 70
ID: 292 Hyper Beam TM015 Category: Special Base Power: 150 PP: 5 Accuracy: 90
ID: 449 Protect TM017 Category: Status Base Power: 1 PP: 5 Accuracy: 1000
ID: 471 Rain Dance TM018 Category: Status Base Power: 1 PP: 5 Accuracy: 1000
ID: 226 Frustration TM021 Category: Physical Base Power: 1 PP: 20 Accuracy: 100
ID: 560 Smack Down TM023 Category: Physical Base Power: 50 PP: 15 Accuracy: 100
ID: 485 Return TM027 Category: Physical Base Power: 1 PP: 20 Accuracy: 100
ID: 139 Double Team TM032 Category: Status Base Power: 1 PP: 15 Accuracy: 1000
ID: 510 Sandstorm TM037 Category: Status Base Power: 1 PP: 10 Accuracy: 100
ID: 497 Rock Tomb TM039 Category: Physical Base Power: 60 PP: 15 Accuracy: 95
ID: 179 Facade TM042 Category: Physical Base Power: 70 PP: 20 Accuracy: 100
ID: 482 Rest TM044 Category: Status Base Power: 1 PP: 5 Accuracy: 1000
ID: 30 Attract TM045 Category: Status Base Power: 1 PP: 15 Accuracy: 100
ID: 639 Thief TM046 Category: Physical Base Power: 75 PP: 25 Accuracy: 100
ID: 504 Round TM048 Category: Special Base Power: 60 PP: 10 Accuracy: 100
ID: 512 Scald TM055 Category: Special Base Power: 80 PP: 15 Accuracy: 100
ID: 239 Giga Impact TM068 Category: Physical Base Power: 150 PP: 5 Accuracy: 90
ID: 493 Rock Polish TM069 Category: Status Base Power: 1 PP: 20 Accuracy: 1000
ID: 598 Stone Edge TM071 Category: Physical Base Power: 100 PP: 5 Accuracy: 80
ID: 257 Gyro Ball TM074 Category: Physical Base Power: 1 PP: 5 Accuracy: 100
ID: 494 Rock Slide TM080 Category: Physical Base Power: 75 PP: 10 Accuracy: 90
ID: 617 Swagger TM087 Category: Status Base Power: 1 PP: 15 Accuracy: 90
ID: 556 Sleep Talk TM088 Category: Status Base Power: 1 PP: 10 Accuracy: 1000
ID: 608 Substitute TM090 Category: Status Base Power: 1 PP: 5 Accuracy: 1000
ID: 94 Confide TM100 Category: Status Base Power: 1 PP: 20 Accuracy: 1000
ID: 140 Double-Edge TM103 Category: Physical Base Power: 120 PP: 15 Accuracy: 100
ID: 396 Natural Gift TM108 Category: Physical Base Power: 80 PP: 15 Accuracy: 100
ID: 308 Icy Wind TM116 Category: Special Base Power: 55 PP: 15 Accuracy: 95
ID: 567 Snore TM120 Category: Special Base Power: 50 PP: 15 Accuracy: 100
ID: 683 Water Pulse TM122 Category: Special Base Power: 60 PP: 20 Accuracy: 100
ID: 79 Captivate TM124 Category: Status Base Power: 1 PP: 20 Accuracy: 100
ID: 492 Rock Climb TM125 Category: Physical Base Power: 90 PP: 20 Accuracy: 85
ID: 265 Headbutt TM126 Category: Physical Base Power: 70 PP: 15 Accuracy: 100
ID: 517 Secret Power TM129 Category: Physical Base Power: 70 PP: 20 Accuracy: 100
ID: 325 Knock Off TM136 Category: Physical Base Power: 80 PP: 25 Accuracy: 100
ID: 56 Body Slam TM153 Category: Physical Base Power: 85 PP: 15 Accuracy: 100
ID: 374 Mimic TM159 Category: Status Base Power: 1 PP: 10 Accuracy: 1000
ID: 521 Seismic Toss TM160 Category: Physical Base Power: 1 PP: 20 Accuracy: 100
ID: 580 Spikes TM186 Category: Physical Base Power: 1 PP: 20 Accuracy: 100
ID: 46 Bide TM191 Category: Physical Base Power: 130 PP: 10 Accuracy: 100
ID: 317 Iron Defense TM199 Category: Status Base Power: 1 PP: 15 Accuracy: 1000
ID: 158 Earth Power TM209 Category: Special Base Power: 90 PP: 10 Accuracy: 100
ID: 589 Stealth Rock TM212 Category: Physical Base Power: 1 PP: 20 Accuracy: 100
ID: 553 Slam TM237 Category: Physical Base Power: 80 PP: 20 Accuracy: 75
ID: 262 Haze TM248 Category: Status Base Power: 1 PP: 30 Accuracy: 1000
ID: 47 Bind TM274 Category: Physical Base Power: 15 PP: 20 Accuracy: 85
ID: 654 Toxic Spikes TM295 Category: Status Base Power: 1 PP: 10 Accuracy: 100
ID: 391 Muddy Water TM316 Category: Special Base Power: 90 PP: 10 Accuracy: 85
ID: 615 Supersonic TM320 Category: Status Base Power: 1 PP: 20 Accuracy: 55
ID: 69 Bubble Beam TM336 Category: Special Base Power: 65 PP: 20 Accuracy: 100
ID: 702 Wring Out TM346 Category: Special Base Power: 120 PP: 5 Accuracy: 100
ID: 479 Reflect Type TM412 Category: Status Base Power: 1 PP: 20 Accuracy: 1000
ID: 32 Aurora Beam TM460 Category: Special Base Power: 65 PP: 20 Accuracy: 100
ID: 579 Spike Cannon TM519 Category: Physical Base Power: 20 PP: 15 Accuracy: 100
" data-width="700" data-numposts="5" data-colorscheme="dark">



Important notice! Pokemon Omastar is a fictional character of humans.
There is only single Creator of everything and anything
All Pokemon are made up by humans based on real animals or existing objects.
The stroies of Pokemon are all fictional and in most cases illogical or nonsense.
Games are for only fun time and do never put any spiritual/religional or deity meaning into them!
Never pass your necessary jobs and duties due to gameplaying!



Official Pokemon Info from Bulbapedia (Content is available under Attribution-NonCommercial-ShareAlike 2.5)

Omastar
Spiral Pokémon
オムスター
Omstar
#139
Omastar
Images on the Bulbagarden Archives
Type
Rock Water
Abilities
Swift Swim or Shell Armor Weak Armor
Hidden Ability
Gender ratio
 
 
87.5% male, 12.5% female
Catch rate
45 (5.9%)
Breeding
Egg Groups
Water 1 and Water 3
Hatch time
7967 - 8223 steps
Height
3'03" 1.0 m
Weight
77.2 lbs. 35.0 kg
Regional numbers
Pokédex
#139
Kanto
#226
Johto
Browser
R-236
Almia
Base experience yield
199
Gen. I-IV
173
V+
Leveling rate
Medium Fast
EV yield
Total: 2
0
HP
0
Atk
2
Def
0
Sp.Atk
0
Sp.Def
0
Speed
Body style
Body10.png
Footprint
F139.png
Pokédex color
 Blue
Base friendship
70
External Links

Omastar (Japaneseオムスター Omstar) is a dual-type Rock/Water Fossil Pokémon introduced in Generation I.

It evolves from Omanyte starting at level 40, after it is revived from a Helix Fossil.

Biology

Omastar is a sky-blue ammonite Pokémon, with several tentacles and a pale yellow, helix spiraled shell on its back. Several sharp spikes line the shell's midsection, spanning from its forefront to just a little towards its back. Its shell constantly grows, getting heavier over time and thus limiting its mobility. It is the weight of the shell that is most often cited as the cause for Omastar's extinction. The shell's hem has two circular indents where Omastar's eyes come out. Its eyes have yellow sclerae and vertically-slit pupils. It has an oval mouth with a four-way jawed, fang-like beak. Once caught, it never lets go of prey, immediately biting down on its victim with immense power.

Before its own shell led to its extinction, Omastar swam the seas in search of prey. Even the hard shells of prehistoric Shellder stood no match to Omastar's deadly powerful bite, and were quickly made a meal of by having their insides sucked out.

In the anime

 
Omastar in the anime

Major appearances

 

Omastar first appeared in Attack of the Prehistoric Pokémon, alongside all the other Generation I Fossil Pokémon. They were sleeping under Grampa Canyon until a dynamite blast woke them up. The Water/Rock-type Fossil Pokémon chased Ash Ketchum and Team Rocket until Aerodactyl showed up and scared them off.

Omastar also appeared in Fossil Fools, alongside its pre-evolved form Omanyte. These Pokémon were discovered to be living in the Ruins of Alph, but they moved into a museum.

An Omastar appeared in Dealing With Defensive Types!.

Minor appearances

An Omastar appeared in Team Rocket's fantasy in Imitation Confrontation.

Dr. Yung uses a Mirage Omastar in The Mastermind of Mirage Pokémon.

An Omastar appeared in Lucario and the Mystery of Mew living in the Tree of Beginning. Also, one appeared in the opening of the movie.

Pokédex entries

Episode Pokémon Source Entry
EP046 OmanyteOmastarKabuto, and Kabutops Ash's Pokédex Omanyte and Omastar, Kabuto and Kabutops. It is believed these Pokémon became extinct tens of thousands of years ago. The details of their behavior are shrouded in mystery. Though some have speculated that they may still exist, none of these Pokémon have ever been seen alive.
Original series entries continue below.
Episode Pokémon Source Entry
EP163 Omastar Ash's Pokédex Omastar, the evolved form of Omanyte. This extinct Pokémon is believed to have used its sharp fangs to break through the shells of its prey in order to feed.
This concludes the entries from the original series.

In the manga

 
Omastar in Pokémon Adventures

In the Pokémon Adventures manga

Yellow has an Omastar whom she originally obtained from Misty as an Omanyte. It had evolved into an Omastar by The Might of... Metapod?!, she nicknamed it Omny.

In the TCG

Main article: Omastar (TCG)

Game data

NPC appearances

Pokédex entries

Generation I  
Red A prehistoric Pokémon that died out when its heavy shell made it impossible to catch prey.
Blue
Yellow Sharp beaks ring its mouth. Its shell was too big for it to move freely, so it became extinct.
Stadium Attacks by ensnaring its enemy with its tentacles and biting with sharp fangs. Its overly-large shell makes it sluggish.
Generation II  
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.
Stadium 2 Apparently, it cracked Shellder's shell with its sharp fangs and sucked out the insides.
Generation III  
Ruby 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.
Sapphire
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 IV  
Diamond It is thought that this Pokémon became extinct because its spiral shell grew too large.
Pearl
Platinum
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 V  
Black It is thought that this Pokémon became extinct because its spiral shell grew too large.
White
Black 2 It is thought that this Pokémon became extinct because its spiral shell grew too large.
White 2
Generation VI  
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 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.
Alpha Sapphire


Game locations

Generation I  
Red Blue
Evolve Omanyte
Blue (Japan)
Evolve Omanyte
Yellow
Evolve Omanyte
Generation II  
Gold Silver
Time Capsule
Crystal
Time Capsule
Generation III  
Ruby Sapphire
Trade
Emerald
Trade
FireRed LeafGreen
Evolve Omanyte
Colosseum
Trade
XD
Trade
Generation IV  
Diamond Pearl
Evolve Omanyte
Platinum
Evolve Omanyte
HeartGold
Evolve Omanyte
SoulSilver
Trade
Pal Park
Sea
Generation IV  
Black White
Evolve Omanyte
Black 2 White 2
Evolve Omanyte
Generation VI  
X
Trade
Y
Evolve Omanyte
Omega Ruby
Trade
Alpha Sapphire
Evolve Omanyte
Generation VII  
Sun Moon
Pokémon Bank


 

In side games

Generation I  
Pinball
Evolve Omanyte
Generation II  
This Pokémon is unavailable in Generation II side games.
Generation III  
Trozei!
Secret Storage 9Mr. Who's Den
MD Red MD Blue
Evolve Omanyte
Generation IV  
MD Time MD Darkness
Evolve Omanyte
MD Sky
Evolve Omanyte
Ranger: SoA
Sea of Wailord
Rumble
Bright Beach (Normal Mode A & S)
Generation V  
Rumble Blast
Beach: World Axle - B1F
Rumble U
Adventure Area: Unexpected LandEntranceway: A Fateful Showdown!
Generation VI  
Battle Trozei
Safari Jungle: Stage 3Th
Shuffle
Event: Omastar Appears
Rumble World
Distortion Land: Vast Ocean (All Areas, Entrance Boss)

 

Held items

Game Held Item(s)
Red* Blue* Bitter Berry (100%)
Yellow*

Stats

Base stats

Stat Range
At Lv. 50 At Lv. 100
HP: 70  
130 - 177 250 - 344
Attack: 60  
58 - 123 112 - 240
Defense: 125  
117 - 194 229 - 383
Sp.Atk: 115  
108 - 183 211 - 361
Sp.Def: 70  
67 - 134 130 - 262
Speed: 55  
54 - 117 103 - 229
Total: 495   Other Pokémon with this total  
  • Minimum stats are calculated with 0 EVsIVs of 0, and a hindering nature, if applicable.
  • Maximum stats are calculated with 252 EVs, IVs of 31, and a helpful nature, if applicable.
  • This Pokémon's  Special  base stat in Generation I was 115.

 

 

 

 

 

 

 

 

 

 

 

 

Pokéathlon stats

Speed
2/3 ★★
Power
3/4 ★★★
Skill
4/4 ★★★★
Stamina
2/3 ★★
Jump
2/2 ★★
Total
13/16 ★★

 

 

 

 

 

 

Type effectiveness

Under normal battle conditions in Generation VII, this Pokémon is:  
Damaged
normally by:
Rock
Bug
Ghost
Steel
Water
Psychic
Dragon
Dark
Fairy
Weak to:
Fighting
Ground
Grass
Electric
Immune to:
None
Resistant to:
Normal ½×
Flying ½×
Poison ½×
Fire ¼×
Ice ½×

Learnset

By leveling up

Generation VII
Other generations:
I - II - III - IV - V - VI
 Level   Move   Type   Cat.   Pwr.   Acc.   PP
1 Spike Cannon Normal Physical 20 100% 15
1 Hydro Pump Water Special 110 80% 5
1 Constrict Normal Physical 10 100% 35
1 Withdraw Water Status —% 40
1 Bite Dark Physical 60 100% 25
Evo. Spike Cannon Normal Physical 20 100% 15
7 Bite Dark Physical 60 100% 25
10 Water Gun Water Special 40 100% 25
16 Rollout Rock Physical 30 90% 20
19 Leer Normal Status 100% 30
25 Mud Shot Ground Special 55 95% 15
28 Brine Water Special 65 100% 10
34 Protect Normal Status —% 10
37 Ancient Power Rock Special 60 100% 5
48 Tickle Normal Status 100% 20
56 Rock Blast Rock Physical 25 90% 10
67 Shell Smash Normal Status —% 15
75 Hydro Pump Water Special 110 80% 5
  • Bold indicates a move that gets STAB when used by Omastar
  • Italic indicates a move that gets STAB only when used by an evolution of Omastar
  • Click on the generation numbers at the top to see level-up moves from other generations

By TM/HM

Generation VII
Other generations:
I - II - III - IV - V - VI
   TM   Move   Type   Cat.   Pwr.   Acc.   PP 
Bag TM Poison VI Sprite.png TM06 Toxic Poison Status 90% 10
Bag TM Ice VI Sprite.png TM07 Hail Ice Status —% 10
Bag TM Normal VI Sprite.png TM10 Hidden Power Normal Special 60 100% 15
Bag TM Ice VI Sprite.png TM13 Ice Beam Ice Special 90 100% 10
Bag TM Ice VI Sprite.png TM14 Blizzard Ice Special 110 70% 5
Bag TM Normal VI Sprite.png TM15 Hyper Beam Normal Special 150 90% 5
Bag TM Normal VI Sprite.png TM17 Protect Normal Status —% 10
Bag TM Water VI Sprite.png TM18 Rain Dance Water Status —% 5
Bag TM Normal VI Sprite.png TM21 Frustration Normal Physical 100% 20
Bag TM Rock VI Sprite.png TM23 Smack Down Rock Physical 50 100% 15
Bag TM Normal VI Sprite.png TM27 Return Normal Physical 100% 20
Bag TM Normal VI Sprite.png TM32 Double Team Normal Status —% 15
Bag TM Rock VI Sprite.png TM37 Sandstorm Rock Status —% 10
Bag TM Rock VI Sprite.png TM39 Rock Tomb Rock Physical 60 95% 15
Bag TM Normal VI Sprite.png TM42 Facade Normal Physical 70 100% 20
Bag TM Psychic VI Sprite.png TM44 Rest Psychic Status —% 10
Bag TM Normal VI Sprite.png TM45 Attract Normal Status 100% 15
Bag TM Dark VI Sprite.png TM46 Thief Dark Physical 60 100% 25
Bag TM Normal VI Sprite.png TM48 Round Normal Special 60 100% 15
Bag TM Water VI Sprite.png TM55 Scald Water Special 80 100% 15
Bag TM Normal VI Sprite.png TM68 Giga Impact Normal Physical 150 90% 5
Bag TM Rock VI Sprite.png TM69 Rock Polish Rock Status —% 20
Bag TM Rock VI Sprite.png TM71 Stone Edge Rock Physical 100 80% 5
Bag TM Steel VI Sprite.png TM74 Gyro Ball Steel Physical 100% 5
Bag TM Rock VI Sprite.png TM80 Rock Slide Rock Physical 75 90% 10
Bag TM Normal VI Sprite.png TM87 Swagger Normal Status 85% 15
Bag TM Normal VI Sprite.png TM88 Sleep Talk Normal Status —% 10
Bag TM Normal VI Sprite.png TM90 Substitute Normal Status —% 10
Bag TM Water VI Sprite.png TM94 Surf Water Special 90 100% 15
Bag TM Water VI Sprite.png TM98 Waterfall Water Physical 80 100% 15
Bag TM Normal VI Sprite.png TM100 Confide Normal Status —% 20
  • Bold indicates a move that gets STAB when used by Omastar
  • Italic indicates a move that gets STAB only when used by an evolution of Omastar
  • Click on the generation numbers at the top to see TM moves from other generations


By breeding

Generation VII
Other generations:
II - III - IV - V - VI
 Parent   Move   Type   Cat.   Pwr.   Acc.   PP 
SeelDewgongShellderCloysterRemoraidOctillery
SphealSealeoWalrein
Aurora Beam Ice Special 65 100% 20
MudkipMarshtompSwampertPiplupPrinplupTirtouga
CarracostaStunfiskPyukumuku
Bide Normal Physical —% 10
PoliwagPoliwhirlPoliwrathPolitoedTentacoolTentacruel
KrabbyKinglerHorseaSeadraKingdraMarill
AzumarillCorsolaRemoraidOctilleryMantineLotad
LombreSurskitCorphishCrawdauntPiplupPrinplup
EmpoleonTympolePalpitoadSeismitoadDucklettSwanna
ClauncherClawitzerPopplioBrionnePrimarinaCrabrawler
CrabominableDewpiderAraquanid
Bubble Beam Water Special 65 100% 20
WooperQuagsireSurskitGreninja Haze Ice Status —% 30
LombreCorphishCrawdauntSkorupiDrapion Knock Off Dark Physical 65 100% 20
WooperQuagsireMarshtompSwampertShellosGastrodon
TympolePalpitoadSeismitoadStunfiskClauncherClawitzer
Muddy Water Water Special 90 85% 10
Tentacruel Reflect Type Normal Status —% 15
KrabbyKinglerDratiniDragonairDragoniteWooper
Quagsire
Slam Normal Physical 80 75% 20
CloysterGreninja Spikes Ground Status —% 20
TentacoolTentacruelShellderCloysterMantineWingull
PelipperTympolePalpitoadSeismitoad
Supersonic Normal Status 55% 20
TentacoolTentacruelCloysterSkorupiDrapionMareanie
Toxapex
Toxic Spikes Poison Status —% 20
SquirtleWartortleBlastoisePsyduckGolduckTentacool
TentacruelSlowpokeSlowbroSlowkingLaprasRemoraid
MantineWingullPelipperMiloticHuntailGorebyss
ShellosGastrodonDucklettSwannaAlomomolaFroakie
FrogadierGreninjaSkrelpDragalgeClauncherClawitzer
Water Pulse Water Special 60 100% 20
ShellderMudkipClamperlHuntailGorebyssPiplup
PrinplupEmpoleonBuizelFloatzelAlomomola
Whirlpool Water Special 35 85% 15
TentacoolTentacruelKabutoKabutopsOctilleryLileep
Cradily
Wring Out Normal Special 100% 5
  • Moves marked with an asterisk (*) must be chain bred onto Omastar in Generation VII
  • Moves marked with a double dagger (‡) can only be bred from a Pokémon who learned the move in an earlier generation.
  • Moves marked with a superscript game abbreviation can only be bred onto Omastar in that game.
  • Bold indicates a move that gets STAB when used by Omastar
  • Italic indicates a move that gets STAB only when used by an evolution of Omastar
  • Click on the generation numbers at the top to see Egg moves from other generations

By tutoring

Generation VII
Other generations:
II - III - IV - V - VI
 Game   Move   Type   Cat.   Pwr.   Acc.   PP 
This Pokémon learns no moves by tutoring.
  • A black or white abbreviation in a colored box indicates that Omastar can be tutored the move in that game
  • A colored abbreviation in a white box indicates that Omastar cannot be tutored the move in that game
  • Bold indicates a move that gets STAB when used by Omastar
  • Italic indicates a move that gets STAB only when used by an evolution of Omastar
  • Click on the generation numbers at the top to see Move Tutor moves from other generations

By a prior evolution

Generation VII
Other generations:
I - II - III - IV - V - VI
 Stage   Move   Type   Cat.   Pwr.   Acc.   PP 
This Pokémon has no moves exclusive to prior evolutions.
  • Bold indicates a move that gets STAB when used by Omastar
  • Italic indicates a move that gets STAB only when used by an evolution of Omastar
  • Click on the generation numbers at the top to see moves from other generations

TCG-only moves

Move Card
Hydro Cannon Omastar (EX Sandstorm 19)

Side game data

Pokémon Pinball
Pin139.png
Acquisition: Evolve
Pokémon Trozei!
Trozeiani139.png
Rarity: Rare
Pokémon Mystery Dungeon
Red Rescue Team and Blue Rescue Team
MDP139.png Body size: 1
Recruit rate: Evolve
Friend AreaDeep-Sea Floor
Phrases
51%-100% HP There's no getting away from my tentacles' embrace!
26%-50% HP This doesn't look good. My health is reduced to half.
1%-25% HP Help me... I can't even wiggle my tentacles...
Level up Hm! Leveled up just as I'd hoped!
Pokémon Mystery Dungeon
Explorers of Time, Explorers of Darkness, and Explorers of Sky
MDP139.png Body size: 1
Recruit rate: -4.5%
IQ group: E
Pokémon Ranger: Shadows of Almia
Group:
Water
Poké Assist: Water PA.png
Water
Field move: Soak 3 field move.png
(Soak ×3)
Browser entry
It shoots bubbles from its mouth to attack.
Pokémon Rumble
Attack ●●●●
Defense ●●●●
Speed ●●●
Pokémon Rumble Blast
Attack ●●●●
Defense ●●●●
Speed ●●●
Pokémon Battle Trozei
Rock
Attack Power: ★★★★★

BT139.png

 
 
Pokémon Shuffle
None.png
Water
None.png Attack Power: 60 - 80 Raise Max Level.png 0

#474
Shuffle139.png

Rock Break+
Sometimes destroys three breakable-rock disruptions.

 

Pokémon GO
GO139.png Base Stamina: 140 Base Attack: 207 Base Defense: 227
Egg Distance: N/A Evolution Requirement: N/A
Fast Attacks: Mud Shot*Rock Throw*Water Gun
Special Attacks: Ancient PowerHydro PumpRock Slide

Evolution

138Omanyte.png
Unevolved
Omanyte
 Rock  Water 
Rare Candy
Level 40
139Omastar.png
First evolution
Omastar
 Rock  Water 

 

Sprites

Generation I  
Red Blue   Yellow   Red Green
Spr 1b 139.png Spr b g1 139.png   Spr 1y 139.png Spr b g1 139.png   Spr 1g 139.png Spr b g1 139.png
Front Back   Front Back   Front Back
Generation II  
Gold   Silver   Crystal
Spr 2g 139.png Spr b 2g 139.png   Spr 2s 139.png Spr b 2g 139.png   Spr 2c 139.png Spr b 2c 139.png
Spr 2g 139 s.png Spr b 2g 139 s.png   Spr 2s 139 s.png Spr b 2g 139 s.png   Spr 2c 139 s.png Spr b 2g 139 s.png
Front Back   Front Back   Front Back
Generation III  
Ruby Sapphire   Emerald   FireRed LeafGreen
Spr 3r 139.png Spr b 3r 139.png   Spr 3e 139.png Spr b 3r 139.png   Spr 3f 139.png Spr b 3r 139.png
Spr 3r 139 s.png Spr b 3r 139 s.png   Spr 3e 139 s.png Spr b 3r 139 s.png   Spr 3f 139 s.png Spr b 3r 139 s.png
Front Back   Front Back   Front Back
Generation IV  
Diamond Pearl   Platinum   HeartGold SoulSilver
Spr 4d 139.png Spr b 4d 139.png   Spr 4d 139.png Spr b 4p 139.png   Spr 4h 139.png Spr b 4h 139.png
Spr 4d 139 s.png Spr b 4d 139 s.png   Spr 4d 139 s.png Spr b 4p 139 s.png   Spr 4h 139 s.png Spr b 4p 139 s.png
Front Back   Front Back   Front Back
Generation V  
Black White   Black 2 White 2
Spr 5b 139.png Spr b 5b 139.png   Spr 5b 139.png Spr b 5b 139.png
Spr 5b 139 s.png Spr b 5b 139 s.png   Spr 5b 139 s.png Spr b 5b 139 s.png
Front Back   Front Back
Generation VI  
X Y   Omega Ruby Alpha Sapphire
Spr 6x 139.png Spr b 6x 139.png   Spr 6x 139.png Spr b 6x 139.png
Spr 6x 139 s.png Spr b 6x 139 s.png   Spr 6x 139 s.png Spr b 6x 139 s.png
Front Back   Front Back
139MS.png For other sprites and images, please see Omastar images on the Bulbagarden Archives.

 

Trivia

  • In early English-language promotional material for Pokémon Red and Blue, Omastar was originally known as "Kargo". This name is derived from "escargot" (French for snail).
  • Omastar is the only Fossil Pokémon whose extinction has been explained: its shell was too heavy for it to move, leading it to die out from starvation.
    • This explanation may also refer to the giant orthocone, ancestor to the modern octopus. The orthocone resembled a slow, cumbersome octopus with a long, pointed shell.

Origin

It seems to be based on a type of ammonite.

Name origin

Omastar's name is a combination of a phonetic anagram of ammonite and star (based on its body shape).

Omstar is a combination of オウムガイ ōmugai (nautilus) and star.

In other languages

Language Title Meaning
Japan Flag.png Japanese オムスター Omstar From オウムガイ ōmugai and star
France Flag.png French Amonistar From ammonite and star
Spain Flag.png Spanish Omastar Same as English name
Germany Flag.png German Amoroso From Ammonit
Italy Flag.png Italian Omastar Same as English name
South Korea Flag.png Korean 암스타 Amsta From Ammonite and star. 암 (岩) also means "rock", one of its types.
Hong Kong Flag.png Cantonese Chinese 多刺菊石獸 Dōchikgūksehksau Means "Spiky ammonite beast"
China and Taiwan Flags.png Mandarin Chinese 多刺菊石獸 / 多刺菊石兽 Duōcìjúshíshòu Means "Spiky ammonite beast"
 
 
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