Hammer Arm
- Type
- Fighting
- Category
- Physical
- Power
- 100
- Accuracy
- 90%
- PP
- 10
- Priority
- 0
- Generation
- 4
About the move
Hammer Arm is a physical Fighting-type move introduced in generation 4.
It has 100 power, 90% accuracy and 10 PP.
On top of that, the move lowers the user’s Speed by 1 stage.
As a Fighting-type move, it is super effective against Normal, Ice, Rock, Dark and Steel Pokémon, not very effective against Poison, Flying, Psychic, Bug and Fairy and has no effect on Ghost. Fighting-type Pokémon get a 50% damage bonus (STAB) when using it.
55 Pokémon can learn Hammer Arm, such as Geodude, Graveler, Golem, Krabby and Kingler.
Official effect
Lowers user’s Speed by one stage.
Pokémon that learn it (55)
Geodude
Graveler
Golem
Krabby
Kingler
Lickitung
Rhydon
Kangaskhan
Electabuzz
Snorlax
Sudowoodo
Ursaring
Elekid
Miltank
Swampert
Slakoth
Slaking
Whismur
Metagross
Regirock
Regice
Registeel
Groudon
Cranidos
Rampardos
Rhyperior
Electivire
Regigigas
Emboar
Timburr
Gurdurr
Conkeldurr
Darumaka
Darmanitan
Reuniclus
Golett
Golurk
Tornadus
Thundurus
Landorus
Chesnaught
Diggersby
Pangoro
Stufful
Bewear
Buzzwole
Guzzlord
Grookey