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    Omastar's best moves in Pokémon GO

    Moves
    CogSimulation settings
      Opponent
      A neutral benchmark that ignores type matchups, so all movesets are compared equally.Uses the selected Pokémon's typing and defensive stats.
      Selected opponent
      Dummy boss
      #
      Fast Attack
      Charged Attack
      DPS
      TDO
      Score 🔽
      1.RockRock Throw *RockRock Slide *11.82251.310.58
      2.RockRock Throw *WaterHydro Pump 11.73249.510.50
      3.WaterWater Gun RockRock Slide *11.44243.310.24
      4.WaterWater Gun WaterHydro Pump 11.40242.410.20
      5.RockRock Throw *RockRock Blast 11.30240.210.11
      6.WaterWater Gun RockRock Blast 10.87231.29.73
      7.RockRock Throw *RockAncient Power 10.70227.59.58
      8.GroundMud Shot RockRock Slide *10.66226.69.54
      1 of 2

      Omastar's Fast Attacks Guide

      Moves

      Moves

      Omastar has access to 3 Fast Attacks (Mud Shot, Rock Throw, and Water Gun), which cover Ground, Rock, and Water-type attacks. When using Rock Throw and Water Gun you will benefit from STAB (Same-Type-Attack-Bonus), which increases the move damage by ×1.2.

      GroundMud ShotDamage4Energy6Duration0.5s
      Toggle more information for move: Mud Shot
      Type effectiveness chart
      • 160.0%
        • PoisonPoison
        • RockRock
        • SteelSteel
        • FireFire
        • ElectricElectric
      • 62.5%
        • BugBug
        • GrassGrass
      • 39.1%
        • FlyingFlying
      Gym and Raid Battles
      Damage4
      Energy6
      Weather boost
      • sunnySunny
      Duration0.5s
      Damage window0.3s - 0.5s
      Trainer Battles
      Damage3
      Energy9

      Effects
      Mud Shot has no special effects.
      See Mud Shot details page ↗
      RockRock Throw *Damage13Energy8Duration1.0s
      Toggle more information for move: Rock Throw
      Type effectiveness chart
      • 160.0%
        • FlyingFlying
        • BugBug
        • FireFire
        • IceIce
      • 62.5%
        • FightingFighting
        • GroundGround
        • SteelSteel
      Gym and Raid Battles
      Damage13
      Energy8
      Weather boost
      • partlyCloudyPartly Cloudy
      Duration1.0s
      Damage window0.6s - 0.9s
      Trainer Battles
      Damage8
      Energy5

      Effects
      Rock Throw has no special effects.
      See Rock Throw details page ↗
      WaterWater GunDamage5Energy5Duration0.5s
      Toggle more information for move: Water Gun
      Type effectiveness chart
      • 160.0%
        • GroundGround
        • RockRock
        • FireFire
      • 62.5%
        • WaterWater
        • GrassGrass
        • DragonDragon
      Gym and Raid Battles
      Damage5
      Energy5
      Weather boost
      • rainRain
      Duration0.5s
      Damage window0.3s - 0.5s
      Trainer Battles
      Damage3
      Energy3

      Effects
      Water Gun has no special effects.
      See Water Gun details page ↗

      Tabular view

      Fast Move
      Raid Battles
      Trainer Battles
      Name 🔼
      PWR
      DPS
      ENG
      EPS
      CD
      PWR
      ENG
      DPT
      EPT
      CD
      GroundMud Shot
      • sunny
      		48.00612.000.5s39-
      RockRock Throw *
      • partlyCloudy
      		1313.0088.001.0s85-
      WaterWater Gun
      • rain
      		510.00510.000.5s33-

      PWR stands for Power, DPS for damage per second, ENG for Energy generated per use, EPS for energy per second, CD for move duration, DPE for damage per energy point used. DPT and EPT stand for Damage and Energy per turn, and are only applicable in PvP.

      Omastar's Fast Attacks Type Coverage

      NormalFightingFlyingPoisonGroundRockBugGhostSteelFireWaterGrassElectricPsychicIceDragonDarkFairy
      Ground×1.0×1.0×0.4×1.6×1.0×1.6×0.6×1.0×1.6×1.6×1.0×0.6×1.6×1.0×1.0×1.0×1.0×1.0
      Rock×1.0×0.6×1.6×1.0×0.6×1.0×1.6×1.0×0.6×1.6×1.0×1.0×1.0×1.0×1.6×1.0×1.0×1.0
      Water×1.0×1.0×1.0×1.0×1.6×1.6×1.0×1.0×1.0×1.6×0.6×0.6×1.0×1.0×1.0×0.6×1.0×1.0

      Omastar's Charge Attacks Guide

      Moves

      Moves

      Omastar has access to 4 Charge Attacks (Ancient Power, Rock Slide, Hydro Pump, and Rock Blast), which cover Rock and Water-type attacks. When using Ancient Power, Rock Slide, Hydro Pump, and Rock Blast you will benefit from STAB (Same-Type-Attack-Bonus), which increases the move damage by ×1.2.

      RockAncient PowerDamage70Energy33Duration3.5s
      Toggle more information for move: Ancient Power
      Type effectiveness chart
      • 160.0%
        • FlyingFlying
        • BugBug
        • FireFire
        • IceIce
      • 62.5%
        • FightingFighting
        • GroundGround
        • SteelSteel
      Gym and Raid Battles
      Damage70
      Energy33
      Weather boost
      • partlyCloudyPartly Cloudy
      Duration3.5s
      Damage window2.9s - 3.1s
      Trainer Battles
      Damage60
      Energy45

      Effects
      Special effectsSpecial

      Ancient Power has a 10.0% chance to:

      • Increase User's Attack by 25.0%
      • Increase User's Defense by 25.0%
      See Ancient Power details page ↗
      RockRock Slide *Damage75Energy50Duration2.5s
      Toggle more information for move: Rock Slide
      Type effectiveness chart
      • 160.0%
        • FlyingFlying
        • BugBug
        • FireFire
        • IceIce
      • 62.5%
        • FightingFighting
        • GroundGround
        • SteelSteel
      Gym and Raid Battles
      Damage75
      Energy50
      Weather boost
      • partlyCloudyPartly Cloudy
      Duration2.5s
      Damage window1.3s - 2.4s
      Trainer Battles
      Damage75
      Energy45

      Effects
      Rock Slide has no special effects.
      See Rock Slide details page ↗
      WaterHydro PumpDamage135Energy100Duration3.5s
      Toggle more information for move: Hydro Pump
      Type effectiveness chart
      • 160.0%
        • GroundGround
        • RockRock
        • FireFire
      • 62.5%
        • WaterWater
        • GrassGrass
        • DragonDragon
      Gym and Raid Battles
      Damage135
      Energy100
      Weather boost
      • rainRain
      Duration3.5s
      Damage window1.1s - 3.2s
      Trainer Battles
      Damage130
      Energy75

      Effects
      Hydro Pump has no special effects.
      See Hydro Pump details page ↗
      RockRock BlastDamage50Energy33Duration2.0s
      Toggle more information for move: Rock Blast
      Type effectiveness chart
      • 160.0%
        • FlyingFlying
        • BugBug
        • FireFire
        • IceIce
      • 62.5%
        • FightingFighting
        • GroundGround
        • SteelSteel
      Gym and Raid Battles
      Damage50
      Energy33
      Weather boost
      • partlyCloudyPartly Cloudy
      Duration2.0s
      Damage window1.5s - 1.9s
      Trainer Battles
      Damage50
      Energy40

      Effects
      Rock Blast has no special effects.
      See Rock Blast details page ↗

      Tabular view

      Charge Move
      Raid Battles
      Trainer Battles
      Name 🔼
      PWR
      DPS
      ENG
      DPE
      CD
      PWR
      ENG
      DPE
      RockAncient Power
      • partlyCloudy
      Special effectsSpecial

      Ancient Power has a 10.0% chance to:

      • Increase User's Attack by 25.0%
      • Increase User's Defense by 25.0%
      		7020.00332.123.5s6045-
      WaterHydro Pump
      • rain
      		13538.571001.353.5s13075-
      RockRock Blast
      • partlyCloudy
      		5025.00331.522.0s5040-
      RockRock Slide *
      • partlyCloudy
      		7530.00501.502.5s7545-

      PWR stands for Power, DPS for damage per second, ENG for Energy required, CD for move duration, DPE for damage per energy point used. DPT and EPT stand for Damage and Energy per turn, and are only applicable in PvP.

      Moves with Special Effects in PvP

      Special effectsSpecial

      Ancient Power has a 10.0% chance to:

      • Increase User's Attack by 25.0%
      • Increase User's Defense by 25.0%

      Omastar's Charge Attacks Type Coverage

      NormalFightingFlyingPoisonGroundRockBugGhostSteelFireWaterGrassElectricPsychicIceDragonDarkFairy
      Rock×1.0×0.6×1.6×1.0×0.6×1.0×1.6×1.0×0.6×1.6×1.0×1.0×1.0×1.0×1.6×1.0×1.0×1.0
      Water×1.0×1.0×1.0×1.0×1.6×1.6×1.0×1.0×1.0×1.6×0.6×0.6×1.0×1.0×1.0×0.6×1.0×1.0
      Omastar Best moveset in Pokémon GO