#0304Gen III

Aron

Iron Armor Pokémon

steelrock

Type matchups

Damage taken when attacked

Weak to

fighting4×ground4×water2×

Resists

normal¼×flying¼×rock½×bug½×psychic½×ice½×dragon½×fairy½×

Immune to

poison0×

Its STAB attacks

Super effective against

flyingrockbugfireicefairy

Walled by

steel

Full type chart

Base stats

HP	50
Attack	70
Defense	100
Sp. Atk	40
Sp. Def	40
Speed	30
Total	330

EV yield: 1 Defense
Base experience: 66

Evolution

Aron

Lv. 32

Lairon

Lv. 42

Aggron

Aggronite

Abilities

Sturdy

When this Pokémon is at full HP, any hit that would knock it out will instead leave it with 1 HP. Regardless of its current HP, it is also immune to the one-hit KO moves: Fissure, Guillotine, Horn Drill, and Sheer Cold. If this Pokémon is holding a Focus Sash, this ability takes precedence and the item will not be consumed.

Rock Head

This Pokémon does not receive recoil damage from its recoil moves. Struggle's recoil is unaffected. This ability does not prevent crash damage from missing with Jump Kick or High Jump Kick.

Heavy MetalHidden

This Pokémon has double the usual weight for its species.

Profile

Height: 0.4 m 1′04″
Weight: 60.0 kg 132.3 lbs
Gender: ♂ 50%♀ 50%
Egg groups: Monster
Hatch time: 35 cycles ~9,000 steps
Habitat: Mountain

Catch rate: 180 Easy≈ 33.8% with a Poké Ball at full HP
Base friendship: 35
Growth rate: Slow

Moves

Sword & Shield

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

TM	Move	Type	Pwr	Acc	PP
TM15	Dig	ground	80	100	10
TM16	Screech	normal	—	85	40
TM21	Rest	psychic	—	—	5
TM22	Rock Slide	rock	75	90	10
TM24	Snore	normal	50	100	15
TM25	Protect	normal	—	—	10
TM31	Attract	normal	—	100	15
TM32	Sandstorm	rock	—	—	10
TM33	Rain Dance	water	—	—	5
TM34	Sunny Day	fire	—	—	5
TM39	Facade	normal	70	100	20
TM48	Rock Tomb	rock	60	95	15
TM65	Shadow Claw	ghost	70	100	15
TM76	Round	normal	60	100	15
TM81	Bulldoze	ground	60	100	20
TR01	Body Slam	normal	85	100	15
TR10	Earthquake	ground	100	100	10
TR20	Substitute	normal	—	—	10
TR21	Reversal	fighting	—	100	15
TR26	Endure	normal	—	—	10
TR27	Sleep Talk	normal	—	—	10
TR31	Iron Tail	steel	100	75	15
TR35	Uproar	normal	90	100	10
TR39	Superpower	fighting	120	100	5
TR46	Iron Defense	steel	—	—	15
TR67	Earth Power	ground	90	100	10
TR74	Iron Head	steel	80	100	15
TR76	Stealth Rock	rock	—	—	20
TR79	Heavy Slam	steel	—	100	10
TR99	Body Press	fighting	80	100	10

Move	Type	Pwr	Acc	PP
Curse	ghost	—	—	10
Dragon Rush	dragon	100	75	10
Endeavor	normal	—	100	5
Head Smash	rock	150	80	5
Mud-Slap	ground	20	100	10
Stomp	normal	65	100	20

Move	Type	Cat.	Pwr	Acc	PP
Steel Beam	steel		140	95	5
Steel Roller	steel		130	100	5

Where to find it

Sword & Shield

Sword: The Crown Tundra & Shield: The Crown Tundra

Ballimere LakeWanderer · Lv. 63 · 100% · NormalWanderer · Lv. 63 · 100% · OvercastWanderer · Lv. 63 · 100% · RainingWanderer · Lv. 63 · 100% · ThunderstormWanderer · Lv. 63 · 100% · SnowingWanderer · Lv. 63 · 100% · Intense SunWanderer · Lv. 63 · 100% · Fog
Ballimere Lake (Max Den D)Max Raid · Lv. 25–30 · 50% · Den Rarity Common · Den Rating 2 StarMax Raid · Lv. 15–20 · 40% · Den Rarity Common · Den Rating 1 StarMax Raid · Lv. 15–20 · 40% · Den Rarity Rare · Den Rating 1 StarMax Raid · Lv. 35–40 · 30% · Den Rarity Common · Den Rating 3 StarMax Raid · Lv. 25–30 · 25% · Den Rarity Rare · Den Rating 2 Star
Frigid Sea (Max Den E)Max Raid · Lv. 15–20 · 60% · Den Rarity Common · Den Rating 1 StarMax Raid · Lv. 15–20 · 60% · Den Rarity Rare · Den Rating 1 StarMax Raid · Lv. 25–30 · 55% · Den Rarity Common · Den Rating 2 StarMax Raid · Lv. 25–30 · 30% · Den Rarity Rare · Den Rating 2 StarMax Raid · Lv. 35–40 · 30% · Den Rarity Common · Den Rating 3 Star
Giant's Bed (Max Den A)Max Raid · Lv. 15–20 · 60% · Den Rarity Common · Den Rating 1 StarMax Raid · Lv. 15–20 · 60% · Den Rarity Rare · Den Rating 1 StarMax Raid · Lv. 25–30 · 55% · Den Rarity Common · Den Rating 2 StarMax Raid · Lv. 25–30 · 30% · Den Rarity Rare · Den Rating 2 StarMax Raid · Lv. 35–40 · 30% · Den Rarity Common · Den Rating 3 Star
Giant's Bed (Max Den J)Max Raid · Lv. 25–30 · 50% · Den Rarity Common · Den Rating 2 StarMax Raid · Lv. 15–20 · 40% · Den Rarity Common · Den Rating 1 StarMax Raid · Lv. 15–20 · 40% · Den Rarity Rare · Den Rating 1 StarMax Raid · Lv. 35–40 · 30% · Den Rarity Common · Den Rating 3 StarMax Raid · Lv. 25–30 · 25% · Den Rarity Rare · Den Rating 2 Star
Giant's Bed (Max Den N)Max Raid · Lv. 25–30 · 50% · Den Rarity Common · Den Rating 2 StarMax Raid · Lv. 15–20 · 40% · Den Rarity Common · Den Rating 1 StarMax Raid · Lv. 15–20 · 40% · Den Rarity Rare · Den Rating 1 StarMax Raid · Lv. 35–40 · 30% · Den Rarity Common · Den Rating 3 StarMax Raid · Lv. 25–30 · 25% · Den Rarity Rare · Den Rating 2 Star
Lakeside CaveOverworld · Lv. 60–65 · 20%
Path to the Peak (Max Den A)Max Raid · Lv. 15–20 · 60% · Den Rarity Common · Den Rating 1 StarMax Raid · Lv. 15–20 · 60% · Den Rarity Rare · Den Rating 1 StarMax Raid · Lv. 25–30 · 55% · Den Rarity Common · Den Rating 2 StarMax Raid · Lv. 25–30 · 30% · Den Rarity Rare · Den Rating 2 StarMax Raid · Lv. 35–40 · 30% · Den Rarity Common · Den Rating 3 Star

Show 3 more places

Slippery Slope (Max Den B)Max Raid · Lv. 25–30 · 50% · Den Rarity Common · Den Rating 2 StarMax Raid · Lv. 15–20 · 40% · Den Rarity Common · Den Rating 1 StarMax Raid · Lv. 15–20 · 40% · Den Rarity Rare · Den Rating 1 StarMax Raid · Lv. 35–40 · 30% · Den Rarity Common · Den Rating 3 StarMax Raid · Lv. 25–30 · 25% · Den Rarity Rare · Den Rating 2 Star
Snowslide Slope (Max Den A)Max Raid · Lv. 25–30 · 50% · Den Rarity Common · Den Rating 2 StarMax Raid · Lv. 15–20 · 40% · Den Rarity Common · Den Rating 1 StarMax Raid · Lv. 15–20 · 40% · Den Rarity Rare · Den Rating 1 StarMax Raid · Lv. 35–40 · 30% · Den Rarity Common · Den Rating 3 StarMax Raid · Lv. 25–30 · 25% · Den Rarity Rare · Den Rating 2 Star
Snowslide Slope (Max Den C)Max Raid · Lv. 15–20 · 60% · Den Rarity Common · Den Rating 1 StarMax Raid · Lv. 15–20 · 60% · Den Rarity Rare · Den Rating 1 StarMax Raid · Lv. 25–30 · 55% · Den Rarity Common · Den Rating 2 StarMax Raid · Lv. 25–30 · 30% · Den Rarity Rare · Den Rating 2 StarMax Raid · Lv. 35–40 · 30% · Den Rarity Common · Den Rating 3 Star

Pokédex entries

It eats iron ore—and sometimes railroad tracks— to build up the steel armor that protects its body.
Sword

When Aron evolves, its steel armor peels off. In ancient times, people would collect Aron’s shed armor and make good use of it in their daily lives.
Shield

All 11 Pokédex entries

It eats iron ore—and sometimes railroad tracks— to build up the steel armor that protects its body.
Sword

When Aron evolves, its steel armor peels off. In ancient times, people would collect Aron’s shed armor and make good use of it in their daily lives.
Shield

This Pokémon has a body of steel. To make its body, Aron feeds on iron ore that it digs from mountains. Occasionally, it causes major trouble by eating bridges and rails.
Omega Ruby

Aron has a body of steel. With one all-out charge, this Pokémon can demolish even a heavy dump truck. The destroyed dump truck then becomes a handy meal for the Pokémon.
Alpha Sapphire

It usually lives deep in mountains. However, hunger may drive it to eat railroad tracks and cars.
X · Black · White · Platinum · Diamond · Pearl

When it evolves, it sheds the steel carapace that covered its whole body and develops a new one.
Y · HeartGold · SoulSilver

In order to build up its steel body, it eats iron ore. This pesky Pokémon is known to eat railroad tracks.
Black 2 · White 2

It eats iron to build its steel body. It is a pest that descends from mountains to eat bridges and train tracks.
FireRed · LeafGreen

A POKéMON that is clad in steel armor. A new suit of armor is made when it evolves. The old, discarded armor is salvaged as metal for making iron products.
Emerald

This POKéMON has a body of steel. To make its body, ARON feeds on iron ore that it digs from mountains. Occasionally, it causes major trouble by eating bridges and rails.
Ruby

ARON has a body of steel. With one all-out charge, this POKéMON can demolish even a heavy dump truck. The destroyed dump truck then becomes a handy meal for the POKéMON.
Sapphire