Omastar - Generation 1 learnset

Below are all the moves that Omastar can learn in Generation 1, which consists of:

  • Pokémon Red
  • Pokémon Blue
  • Pokémon Yellow

Note: The move categories shown here are based on the move's type, as was the mechanic in Generations 1-3. The moves' detail pages may show a different category for Generation 4+.

Moves learnt by level up

Omastar learns the following moves in Pokémon Red & Blue at the levels specified.

Lv.
Move
Type
Cat.
Power
Acc.
1Horn AttackNormal 65 100
1Water GunWater 40 100
1WithdrawWater
34Horn AttackNormal 65 100
39LeerNormal 100
44Spike CannonNormal 20 100
49Hydro PumpWater 110 80

Moves learnt by HM

Omastar is compatible with these Hidden Machines in Pokémon Red & Blue:

HM
Move
Type
Cat.
Power
Acc.
03SurfWater 90 100

Moves learnt by TM

Omastar is compatible with these Technical Machines in Pokémon Red & Blue:

Moves learnt by level up

Omastar learns the following moves in Pokémon Yellow at the levels specified.

Lv.
Move
Type
Cat.
Power
Acc.
1Horn AttackNormal 65 100
1Water GunWater 40 100
1WithdrawWater
34Horn AttackNormal 65 100
39LeerNormal 100
44Spike CannonNormal 20 100
49Hydro PumpWater 110 80

Moves learnt by HM

Omastar is compatible with these Hidden Machines in Pokémon Yellow:

HM
Move
Type
Cat.
Power
Acc.
03SurfWater 90 100

Moves learnt by TM

Omastar is compatible with these Technical Machines in Pokémon Yellow: