Pokémon Reborn Database

Hammer Arm

Damage class	Physical	Type	FIGHTING	Target	Single target
Power	100	Accuracy	90	PP	10
Priority	0	Additional effect chance			0%
Additional effect description		Decreases user's Speed by 1 stage.

In-game description

The user swings and hits with their strong, heavy fist. It lowers the user's Speed, however.

Pokémon that learn it

Pokémon	Methods
Geodude (Normal Form)	Egg move
Lickitung	Egg move
Rhydon	Evolution
Kangaskhan	Egg move
Kangaskhan (Mega Form)	Egg move
Sudowoodo	Level 50
Ursaring	Level 1
Ursaring	Level 67
Elekid	Egg move
Miltank	Egg move
Swampert	Level 1
Swampert	Level 63
Swampert (Mega Form)	Level 1
Swampert (Mega Form)	Level 63
Slakoth	Egg move
Slaking	Level 1
Slaking	Level 61
Whismur	Egg move
Metagross	Evolution
Metagross (Mega Form)	Evolution
Regirock	Level 49
Regice	Level 49
Registeel	Level 49
Groudon	Level 80
Groudon (Primal Form)	Level 80
Cranidos	Egg move
Rhyperior	Level 1
Emboar	Level 1
Timburr	Level 40
Gurdurr	Level 45
Conkeldurr	Level 45
Darumaka	Egg move
Darmanitan	Evolution
Darmanitan (Zen Form)	Evolution
Golett	Level 55
Golurk	Level 61
Tornadus (Incarnate Form)	Level 1
Tornadus (Incarnate Form)	Level 73
Tornadus (Therian Form)	Level 1
Tornadus (Therian Form)	Level 73
Thundurus (Incarnate Form)	Level 1
Thundurus (Incarnate Form)	Level 73
Thundurus (Therian Form)	Level 1
Thundurus (Therian Form)	Level 73
Landorus (Incarnate Form)	Level 1
Landorus (Incarnate Form)	Level 73
Landorus (Therian Form)	Level 1
Landorus (Therian Form)	Level 73
Chesnaught	Level 1
Chesnaught	Level 72
Diggersby	Level 1
Diggersby	Level 60
Pangoro	Level 1
Pangoro	Level 70
Stufful	Level 32
Bewear	Level 36
Buzzwole	Level 47
Guzzlord	Level 43