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 AttackNormalPhysical 65 100
1Water GunWaterSpecial 40 100
1WithdrawWaterStatus
34Horn AttackNormalPhysical 65 100
39LeerNormalStatus 100
44Spike CannonNormalPhysical 20 100
49Hydro PumpWaterSpecial 110 80

Moves learnt by HM

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

HM
Move
Type
Cat.
Power
Acc.
03SurfWaterSpecial 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 AttackNormalPhysical 65 100
1Water GunWaterSpecial 40 100
1WithdrawWaterStatus
34Horn AttackNormalPhysical 65 100
39LeerNormalStatus 100
44Spike CannonNormalPhysical 20 100
49Hydro PumpWaterSpecial 110 80

Moves learnt by HM

Omastar is compatible with these Hidden Machines in Pokémon Yellow:

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

Moves learnt by TM

Omastar is compatible with these Technical Machines in Pokémon Yellow: