Omastar Best Moveset & Pokémon GO Raid/Gym Rating

Rating tiers: S+ (top 5%) / S (top 12%) / A+ (top 25%) / A (top 38%) / B (avg) / C (below avg) / D (lowest) / — (N/A)

Omastar is a strong Rock-type raid attacker and gym attacker in Pokémon GO. Best moveset: Rock Throw / Hydro Pump.

Dex No.	#139
Type	Rock / Water
Category	Normal
Primary Roles	Raid Attacker (A), Gym Attacker (A+)
Raid Rating	A (DPS 4124 / ER 163.7)
Gym Rating	A+ (DPS 4124 / ER 175.4)
Best Raid Moves	Rock Throw / Hydro Pump
Best Gym Moves	Rock Throw / Rock Slide
Weaknesses	Grass (×2.6), Fighting (×1.6), Ground (×1.6), Electric (×1.6)
Resistances	Ice (×0.62), Poison (×0.62), Fire (×0.39)
Great League	A
Ultra League	A
Master League	B