Aron

Base stats

HP50

Attack70

Defense100

Sp. Atk40

Sp. Def40

Speed30

Total330

Evolution

Aron

Level 32

Lairon

Level 42

Aggron

Moves

Level	Move	Type	Category	Power	Acc.	PP
1	Tackle	normal	Physical	40	100%	35
1	Harden	normal	Status	—	—	30
4	Mud-Slap	ground	Special	20	100%	10
4	Metal Claw	steel	Physical	50	95%	35
8	Rock Tomb	rock	Physical	60	95%	15
12	Roar	normal	Status	—	—	20
16	Headbutt	normal	Physical	70	100%	15
20	Protect	normal	Status	—	—	10
24	Rock Slide	rock	Physical	75	90%	10
28	Iron Head	steel	Physical	80	100%	15
33	Metal Sound	steel	Status	—	85%	40
36	Take Down	normal	Physical	90	85%	20
40	Autotomize	steel	Status	—	—	15
44	Iron Tail	steel	Physical	100	75%	15
48	Iron Defense	steel	Status	—	—	15
52	Heavy Slam	steel	Physical	1	100%	10
56	Double-Edge	normal	Physical	120	100%	15
60	Metal Burst	steel	Physical	1	100%	10

The Move Relearner in Fallarbor Town re-teaches any of these at or below the Pokémon's level for a Heart Scale.

Type matchups

Damage taken from each attacking type (Gen 3 type chart).

×4fighting ground

×2water

×1electric fire grass steel

×½bug dark dragon ghost ice psychic rock

×¼flying normal

×0poison

Where to find

Location	Area	Game	Method	Levels	Rate
Granite Cave	Granite Cave B 1F	Emerald	Grass / cave	9–11	40%
Granite Cave	Granite Cave B 2F	Emerald	Grass / cave	10–12	40%
Granite Cave	Granite Cave Steven's Room	Emerald	Grass / cave	7–8	10%
Victory Road	Victory Road 1F	Emerald	Grass / cave	36	5%

Catch rate

Ball	Full HP	Full HP, asleep	1 HP	1 HP, paralysed	1 HP, asleep
Poké Ball	28.0%	50.3%	78.5%	100%	100%
Great Ball	41.0%	78.5%	100%	100%	100%
Ultra Ball	50.3%	100.0%	100%	100%	100%

Catch rate 180, level 30 (74 max HP). A Master Ball always catches. Net, Dive, Nest, Repeat, Timer, Luxury and Premier Balls throw as a Poké Ball: their conditions are not in the game yet. Poison and burn count like paralysis, freeze like sleep.