Master League PvP guide
Omastar (Shadow) Pokémon GO – PvP, Best Moves, IVs & Counters
Omastar (Shadow) is a Rock/Water-type Pokémon in Pokémon GO. Its strongest current PvP league is Master League, where it currently ranks #363. Its recommended PvP moveset is Mud Shot with Rock Slide and Rock Blast.
Master League
#363
Situational
Type
Rock/Water
Best Fast Move
Mud Shot
Charged Moves
Max CP
3,150
Updated for the current Pokémon GO season · September 2026
Rankings, moves and matchup data are updated automatically from the latest available PvP data.ABOUT OMASTAR (SHADOW)
Is Omastar (Shadow) Good in Pokémon GO PvP?
Omastar (Shadow) is currently a situational PvP option in Master League where it is ranked #363.
Omastar (Shadow) PvP Rankings
| League | Rank | PvP Score | Recommended Moves |
|---|---|---|---|
| Great League | #908 | 62.1 | Mud Shot, Rock Slide, Hydro Pump |
| Ultra League | #660 | 65.2 | Mud Shot, Rock Slide, Rock Blast |
| Master LeagueBest | #363 | 45.2 | Mud Shot, Rock Slide, Rock Blast |
Best Moveset for Omastar (Shadow) in Pokémon GO PvP
Fast Move
Strong vs: Electric, Fire, Poison, Rock, Steel
Neutral vs: Dark, Dragon, Fairy, Fighting, Ghost, Ground, Ice, Normal, Psychic, Water
Weak vs: Bug, Flying, Grass
Charged Move · STAB
Strong vs: Bug, Fire, Flying, Ice
Neutral vs: Dark, Dragon, Electric, Fairy, Ghost, Grass, Normal, Poison, Psychic, Rock, Water
Weak vs: Fighting, Ground, Steel
Charged Move · STAB
Strong vs: Bug, Fire, Flying, Ice
Neutral vs: Dark, Dragon, Electric, Fairy, Ghost, Grass, Normal, Poison, Psychic, Rock, Water
Weak vs: Fighting, Ground, Steel
The recommended PvP moveset for Omastar (Shadow) is Mud Shot with Rock Slide and Rock Blast.
Alternative movesets
All Fast and Charged Moves currently available to Omastar (Shadow) in the imported game data.
Fast Moves
Fast Move
Strong vs: Electric, Fire, Poison, Rock, Steel
Neutral vs: Dark, Dragon, Fairy, Fighting, Ghost, Ground, Ice, Normal, Psychic, Water
Weak vs: Bug, Flying, Grass
Fast Move · STAB
Strong vs: Bug, Fire, Flying, Ice
Neutral vs: Dark, Dragon, Electric, Fairy, Ghost, Grass, Normal, Poison, Psychic, Rock, Water
Weak vs: Fighting, Ground, Steel
Fast Move · STAB
Strong vs: Fire, Ground, Rock
Neutral vs: Bug, Dark, Electric, Fairy, Fighting, Flying, Ghost, Ice, Normal, Poison, Psychic, Steel
Weak vs: Dragon, Grass, Water
Charged Moves
Charged Move · STAB
Strong vs: Bug, Fire, Flying, Ice
Neutral vs: Dark, Dragon, Electric, Fairy, Ghost, Grass, Normal, Poison, Psychic, Rock, Water
Weak vs: Fighting, Ground, Steel
Charged Move · STAB
Strong vs: Fire, Ground, Rock
Neutral vs: Bug, Dark, Electric, Fairy, Fighting, Flying, Ghost, Ice, Normal, Poison, Psychic, Steel
Weak vs: Dragon, Grass, Water
Charged Move · STAB
Strong vs: Bug, Fire, Flying, Ice
Neutral vs: Dark, Dragon, Electric, Fairy, Ghost, Grass, Normal, Poison, Psychic, Rock, Water
Weak vs: Fighting, Ground, Steel
Charged Move · STAB
Strong vs: Bug, Fire, Flying, Ice
Neutral vs: Dark, Dragon, Electric, Fairy, Ghost, Grass, Normal, Poison, Psychic, Rock, Water
Weak vs: Fighting, Ground, Steel
Omastar (Shadow) PvP Move Counts
Mud Shot → Rock Slide
5 Fast Moves from empty energy
Repeating count
Mud Shot → Rock Blast
5 Fast Moves from empty energy
Repeating count
Omastar (Shadow) Battle Guide
Matchup values below come from the Master League matchup data in PoGoCoach. A value above 500 means Omastar (Shadow) wins the matchup; below 500 means it loses.
Strong Matchups
Difficult Matchups
Omastar (Shadow) Weaknesses & Resistances
Defensive type multipliers below combine Omastar (Shadow)'s Rock/Water typing using the current Pokémon GO battle type chart.
Weak to
- grass2.56×
- electric1.6×
- fighting1.6×
- ground1.6×
Resistant to
- fire0.391×
- 0.625×
- ice0.625×
- normal0.625×
- poison0.625×
Best Counters to Omastar (Shadow) in Pokémon GO PvP
Recommended attacks are measured against Omastar (Shadow) in Master League. Charged Move percentages show estimated unshielded damage to Omastar (Shadow)'s league HP.
Master League
Recommended attacks
- Dragon Breathdragon
Fast Move
Neutral
- Roar of Timedragon
Charged Move
Neutral
118% HP
- Iron Headsteel
Charged Move
Neutral
67% HP
Master League
Recommended attacks
- Geomancyfairy
Fast Move
Neutral
- Close Combatfighting
Charged Move
Super Effective
98% HP
- Moonblastfairy
Charged Move
Neutral
66% HP
Master League
Recommended attacks
- Dragon Breathdragon
Fast Move
Neutral
- Aqua Tailwater
Charged Move
Neutral
46% HP
- Spacial Renddragon
Charged Move
Neutral
79% HP
Master League
Recommended attacks
- Waterfallwater
Fast Move
Neutral
- Avalancheice
Charged Move
Resisted
37% HP
- Origin Pulsewater
Charged Move
Neutral
103% HP
Master League
Recommended attacks
- Metal Clawsteel
Fast Move
Neutral
- Close Combatfighting
Charged Move
Super Effective
128% HP
- Behemoth Bladesteel
Charged Move
Neutral
96% HP
Ratings are shown from Omastar (Shadow)'s perspective: the lower the value, the harder the matchup is for Omastar (Shadow).
Best Teammates for Omastar (Shadow) in Pokémon GO PvP
Good teammates for Omastar (Shadow) should help cover some of its most difficult matchups while adding useful coverage against the current Master League meta.
Covers 4 of Omastar (Shadow)'s 5 hardest current matchups.
Covers 4 of Omastar (Shadow)'s 5 hardest current matchups.
Covers 3 of Omastar (Shadow)'s 5 hardest current matchups.
Covers 3 of Omastar (Shadow)'s 5 hardest current matchups.
Covers 3 of Omastar (Shadow)'s 5 hardest current matchups.
Teammates are calculated from the current Master League rankings and matchup data, and update automatically with each PvP data import.
Best PvP IVs for Omastar (Shadow)
| League | Rank | IVs | CP | Level | Stat Product |
|---|---|---|---|---|---|
| Great League | #1 | 0/9/15 | 1,500 | 20.5 | 1,796,907 |
| #2 | 0/14/10 | 1,497 | 20.5 | 1,790,849 | |
| #3 | 0/12/12 | 1,499 | 20.5 | 1,790,319 | |
| #4 | 0/10/14 | 1,500 | 20.5 | 1,789,486 | |
| #5 | 3/14/14 | 1,498 | 20 | 1,788,592 | |
| Ultra League | #1 | 0/14/15 | 2,499 | 37.5 | 3,886,628 |
| #2 | 0/15/14 | 2,498 | 37.5 | 3,877,776 | |
| #3 | 0/13/13 | 2,498 | 38 | 3,870,317 | |
| #4 | 1/12/15 | 2,500 | 37.5 | 3,869,074 | |
| #5 | 0/13/15 | 2,493 | 37.5 | 3,868,550 | |
| Master League | #1 | 15/15/15 | 3,150 | 50 | 5,315,879 |
| #2 | 14/15/15 | 3,136 | 50 | 5,291,934 | |
| #3 | 15/14/15 | 3,143 | 50 | 5,291,269 | |
| #4 | 15/15/14 | 3,141 | 50 | 5,282,020 | |
| #5 | 13/15/15 | 3,122 | 50 | 5,267,988 |
Omastar (Shadow) Stats in Pokémon GO
Omastar (Shadow)'s real battle stats in each league, at the CP cap and that league's best IV combination.
Great League
Omastar (Shadow) 0/9/15 (Best IV)
- Level
- 20.5
- CP
- 1,500
- Attack
- 125.2
- Defense
- 127
- HP
- 113
Ultra League
Omastar (Shadow) 0/14/15 (Best IV)
- Level
- 37.5
- CP
- 2,499
- Attack
- 160.6
- Defense
- 166.9
- HP
- 145
Master League
Omastar (Shadow) 15/15/15 (Best IV)
- Level
- 50
- CP
- 3,150
- Attack
- 186.5
- Defense
- 181.5
- HP
- 157
Omastar (Shadow) Evolution
Pokémon Similar to Omastar (Shadow) in Pokémon GO PvP
Shares Rock typing · Same Mud Shot fast move · Ultra League #275
Same Water / Rock typing · Similar charged move types · Master League #376
Same Water / Rock typing · Similar charged move types · Master League #402
Same Water / Rock typing · Similar charged move types · Master League #403
Same Rock / Water typing · Similar charged move types · Master League #306
Same Rock / Water typing
More PoGoCoach tools
Omastar (Shadow) Pokémon GO PvP FAQ
What is the best moveset for Omastar (Shadow) in Pokémon GO PvP?
Omastar (Shadow)'s recommended PvP moveset is Mud Shot with Rock Slide and Rock Blast.
Is Omastar (Shadow) good in Pokémon GO PvP?
Omastar (Shadow) is currently a situational PvP option in Master League, where it is ranked #363.
What counters Omastar (Shadow) in Pokémon GO PvP?
Dialga (Origin), Xerneas and Palkia (Origin) are among the strongest current counters to Omastar (Shadow) in Master League.
What is Omastar (Shadow) weak to in Pokémon GO?
Omastar (Shadow) is weak to Grass (2.56×), Electric (1.6×), Fighting (1.6×), Ground (1.6×).