Pokémechanics
Sword & Shield

#139Omastar

Omastar as it appears in Sword & ShieldShiny Omastar as it appears in Sword & Shield
Species
Spiral Pokémon
Type
Catch rate
45
Growth
Medium
Height
1.0 m
Weight
35.0 kg
Gender
87.5% ♂ 12.5% ♀
Egg cycles
30
Base friendship
70

Omastar

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.

Base stats

EVs: +2 Defense

HP70
Attack60
Defense125
Sp. Atk115
Sp. Def70
Speed55
Total495

Abilities

Swift Swim
Doubles Speed during rain.
Shell Armor
Protects against critical hits.
Weak Armor (hidden)
Raises Speed and lowers Defense by one stage each upon being hit by a physical move.

Locations

Sword
Requires Crown Tundra (Sword)
Shield
Requires Crown Tundra (Sword)
Isle of Armor (Sword)
Trade from
Isle of Armor (Shield)
Trade from
Crown Tundra (Sword)
Max Raid
Ballimere LakeLv 45-6075%
Frigid SeaLv 45-6075%
Giant's BedLv 45-60100%
Giant's FootLv 45-6075%
Snowslide SlopeLv 35-6055%
Roaming
Roaring-Sea CavesLv 68100%
Crown Tundra (Shield)
Trade from

Damage taken

  • x0.5
  • x2
  • x0.5
  • x0.5
  • x2
  • x1
  • x1
  • x1
  • x1
  • x0.25
  • x1
  • x4
  • x2
  • x1
  • x0.5
  • x1
  • x1
  • x1
Level Up
LevelAttack NameTypeClassPowerAccuracyPPEffect %
--Crunch
Physical
80
100
15
20
Has a chance to lower the target’s Defense by one stage.
1Bind
Physical
15
85
20
100
Prevents the target from fleeing and inflicts damage for 2-5 turns.
1Crunch
Physical
80
100
15
20
Has a chance to lower the target’s Defense by one stage.
1Rollout
Physical
30
90
20
--
Power doubles every turn this move is used in succession after the first, resetting after five turns.
1Sand Attack
Status
--
100
15
--
Lowers the target’s accuracy by one stage.
1Withdraw
Status
--
--
40
--
Raises the user’s Defense by one stage.
15Water Gun
Special
40
100
25
--
Inflicts regular damage with no additional effect.
20Leer
Status
--
100
30
100
Lowers the target’s Defense by one stage.
25Mud Shot
Special
55
95
15
100
Has a chance to lower the target’s Speed by one stage.
30Ancient Power
Special
60
100
5
10
Has a chance to raise all of the user’s stats by one stage.
35Brine
Special
65
100
10
--
Has double power against Pokémon that have less than half their max HP remaining.
43Protect
Status
--
--
10
--
Prevents any moves from hitting the user this turn.
49Rock Blast
Physical
25
90
10
--
Hits 2-5 times in one turn.
56Surf
Special
90
100
15
--
Inflicts regular damage and can hit Dive users.
63Shell Smash
Status
--
--
15
--
Raises user’s Attack, Special Attack, and Speed by two stages. Lower user’s Defense and Special Defense by one stage.
70Hydro Pump
Special
110
80
5
--
Inflicts regular damage with no additional effect.
TM/HM
MachineAttack NameTypeClassPowerAccuracyPPEffect %
TM07Pin Missile
Physical
25
95
20
--
Hits 2-5 times in one turn.
TM08Hyper Beam
Special
150
90
5
--
User foregoes its next turn to recharge.
TM09Giga Impact
Physical
150
90
5
--
User foregoes its next turn to recharge.
TM21Rest
Status
--
--
5
--
User sleeps for two turns, completely healing itself.
TM22Rock Slide
Physical
75
90
10
30
Has a chance to make the target flinch.
TM23Thief
Physical
60
100
25
--
Takes the target’s item.
TM24Snore
Special
50
100
15
30
Has a chance to make the target flinch. Only works if the user is sleeping.
TM25Protect
Status
--
--
10
--
Prevents any moves from hitting the user this turn.
TM27Icy Wind
Special
55
95
15
100
Has a chance to lower the target’s Speed by one stage.
TM31Attract
Status
--
100
15
--
Target falls in love if it has the opposite gender, and has a 50% chance to refuse attacking the user.
TM32Sandstorm
Status
--
--
10
--
Changes the weather to a sandstorm for five turns.
TM33Rain Dance
Status
--
--
5
--
Changes the weather to rain for five turns.
TM35Hail
Status
--
--
10
--
Changes the weather to a hailstorm for five turns.
TM36Whirlpool
Special
35
85
15
100
Prevents the target from leaving battle and inflicts 1/16 its max HP in damage for 2-5 turns.
TM39Facade
Physical
70
100
20
--
Power doubles if user is burned, paralyzed, or poisoned.
TM45Dive
Physical
80
100
10
--
User dives underwater, dodging all attacks, and hits next turn.
TM48Rock Tomb
Physical
60
95
15
100
Has a chance to lower the target’s Speed by one stage.
TM53Mud Shot
Special
55
95
15
100
Has a chance to lower the target’s Speed by one stage.
TM54Rock Blast
Physical
25
90
10
--
Hits 2-5 times in one turn.
TM55Brine
Special
65
100
10
--
Has double power against Pokémon that have less than half their max HP remaining.
TM76Round
Special
60
100
15
--
Has double power if it’s used more than once per turn.
TR01Body Slam
Physical
85
100
15
30
Has a chance to paralyze the target.
TR03Hydro Pump
Special
110
80
5
--
Inflicts regular damage with no additional effect.
TR04Surf
Special
90
100
15
--
Inflicts regular damage and can hit Dive users.
TR05Ice Beam
Special
90
100
10
10
Has a chance to freeze the target.
TR06Blizzard
Special
110
70
5
10
Has a chance to freeze the target.
TR16Waterfall
Physical
80
100
15
20
Has a chance to make the target flinch.
TR20Substitute
Status
--
--
10
--
Transfers 1/4 of the user’s max HP into a doll, protecting the user from further damage or status changes until it breaks.
TR23Spikes
Status
--
--
20
--
Scatters Spikes, hurting opposing Pokémon that switch in.
TR26Endure
Status
--
--
10
--
Prevents the user’s HP from lowering below 1 this turn.
TR27Sleep Talk
Status
--
--
10
--
Randomly uses one of the user’s other three moves. Only works if the user is sleeping.
TR32Crunch
Physical
80
100
15
20
Has a chance to lower the target’s Defense by one stage.
TR45Muddy Water
Special
90
85
10
30
Has a chance to lower the target’s accuracy by one stage.
TR46Iron Defense
Status
--
--
15
--
Raises the user’s Defense by two stages.
TR52Gyro Ball
Physical
--
100
5
--
Power raises when the user has lower Speed, up to a maximum of 150.
TR54Toxic Spikes
Status
--
--
20
--
Scatters poisoned spikes, poisoning opposing Pokémon that switch in.
TR67Earth Power
Special
90
100
10
10
Has a chance to lower the target’s Special Defense by one stage.
TR75Stone Edge
Physical
100
80
5
--
Has an increased chance for a critical hit.
TR76Stealth Rock
Status
--
--
20
--
Causes damage when opposing Pokémon switch in.
TR84Scald
Special
80
100
15
30
Has a chance to burn the target.
TR98Liquidation
Physical
85
100
10
20
Has a chance to lower the target’s Defense by one stage.
Tutor
Attack NameTypeClassPowerAccuracyPPEffect %
Meteor Beam
Special
120
90
10
100
Requires a turn to charge before attacking. Raises the users Special Attack by 1 stage after the first turn.

Other generations

Red, Blue & Yellow, Gold, Silver & Crystal, Ruby, Sapphire & Emerald, FireRed & LeafGreen, Diamond, Pearl & Platinum, HeartGold & SoulSilver, Black & White, Black 2 & White 2, X & Y, Omega Ruby & Alpha Sapphire, Sun & Moon, Ultra Sun & Ultra Moon, Brilliant Diamond & Shining Pearl