Generation IV Move
Hammer Arm
Lowers user’s Speed by one stage.
- 100Power
- 90%Accuracy
- 10PP
- 0Priority
Hammer Arm Battle Data
- Type
- Fighting
- Category
- Physical
- Power
- 100
- Accuracy
- 90%
- PP
- 10
- Priority
- 0
- Target
- Selected Pokémon
- Effect chance
- 100%
- Introduced
- Generation IV
- Contest type
- Cool
Hammer Arm Effect
Inflicts regular damage, then lowers the user’s Speed by one stage.
“The user swings its strong, heavy fist at the target to inflict damage. This also lowers the user's Speed stat.”
Target: One other Pokémon on the field, selected by the trainer.
Hammer Arm Stat Changes
Has a 100% chance to change stats when it hits:
- Speed▼ -1 stage
Pokémon That Learn Hammer Arm
55 Pokémon can learn Hammer Arm.
Learn by Level Up
Hammer Arm Questions & Answers
- What type is Hammer Arm?
- Hammer Arm is a Fighting-type physical move.
- How much damage does Hammer Arm do?
- Hammer Arm has 100 base power and 90% accuracy.
- What does Hammer Arm do?
- Inflicts regular damage, then lowers the user’s Speed by one stage.
- How many Pokémon can learn Hammer Arm?
- 55 Pokémon can learn Hammer Arm.
- What Pokémon can learn Hammer Arm?
- Geodude, Graveler, Golem, Krabby, and Kingler, and 50 more Pokémon can learn Hammer Arm — the full list is above.