Omastar • Generation IV Pokédex

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Omastar

Omastar
Sprite of Omastar in Pokémon HOME

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.
GRASS
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
Omanyte
starting form
Omastar
Omastar
at level 40

Omastar's Moves

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.

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
Min Max Min Max
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

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.

Pokédex Entries for Omastar

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.
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