Working through some updates, thank you for your patience! Having a problem? Please give me a shout at cammy@polisheddex.app.

Aronin Pokémon Heart & Soul

steelrock

View Full Moveset Counters & Weaknesses

Pokédex Entry

Iron Armor Pokémon

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.

Front

Normal

Shiny

Animated

Shiny Animated

Back

Normal

Shiny

Type

SteelRock

Dex

#304

Abilities

STURDY(Primary)

Negates 1-hit KO attacks.

ROCK HEAD(Secondary)

Prevents recoil damage.

HEAVY METAL(Hidden)

Doubles weight.

Growth Rate

slow

Gender Ratio

50% Male, 50% Female

Egg Groups

monster

Hatch Rate

Medium Fast (20 cycles)

Catch Rate

180

Poké Ball14.9%

Great Ball20.4%

Ultra Ball25.5%

Base Exp

EV Yield

1 Defense

Wild Held Items

Hardstone(5%)

Weak To

water ×2fighting ×4ground ×4

Resists

normal ×0.25ice ×0.5flying ×0.25psychic ×0.5bug ×0.5rock ×0.5dragon ×0.5fairy ×0.5

Immune To

poison

Evolution Chain

Aron

Base form

→

Lairon

Level up Aron to Lv. 32

→

Aggron

Level up Lairon to Lv. 42

Related Guides

How to Obtain

Aron can be found in Granite Cave B1f (uncommon), in Granite Cave B2f (uncommon), and in Route 9 Hns (rare), among three other areas. Wild ones range from level seven to 60.

Wild Encounters (6)


Granite Cave B1f	any	Field	Lv. 9-11	40%
Granite Cave B2f	any	Field	Lv. 10-12	40%
Granite Cave Stevens Room	any	Field	Lv. 7-8	10%
Route 9 Hns	any	Field	Lv. 46	10%
Snowswept Cavern Hns	any	rock smash	Lv. 50	5%
Victory Road 1f	any	Field	Lv. 36	5%

Level Up Moves (12)

Level	Move	Type	Power	Acc.	PP
1	TackleLevel: 1Tackle	normal	35	0	35
1	TackleLevel: 1Tackle	Charges the foe with a full- body tackle.
4	HardenLevel: 4Harden	normal	0	0	30
4	HardenLevel: 4Harden	Stiffens the body's muscles to raise Defense.
7	Mud SlapLevel: 7Mud Slap	ground	20	100	10
7	Mud SlapLevel: 7Mud Slap	Hurls mud in the foe's face to reduce its accuracy.
10	HeadbuttLevel: 10Headbutt	normal	70	100	15
10	HeadbuttLevel: 10Headbutt	A ramming attack that may cause flinching.
13	Metal ClawLevel: 13Metal Claw	steel	50	95	35
13	Metal ClawLevel: 13Metal Claw	A claw attack that may raise the user's Attack.
17	Iron DefenseLevel: 17Iron Defense	steel	0	0	15
17	Iron DefenseLevel: 17Iron Defense	Hardens the body's surface to sharply raise Defense.
21	RoarLevel: 21Roar	normal	0	0	20
21	RoarLevel: 21Roar	Switches the foe out or ends wild battle.
25	Take DownLevel: 25Take Down	normal	90	85	20
25	Take DownLevel: 25Take Down	A reckless charge attack that also hurts the user.
29	Iron TailLevel: 29Iron Tail	steel	100	75	15
29	Iron TailLevel: 29Iron Tail	Attacks with a rock-hard tail. May lower Defense.
34	ProtectLevel: 34Protect	normal	0	0	10
34	ProtectLevel: 34Protect	Evades attack, but may fail if used in succession.
39	Metal SoundLevel: 39Metal Sound	steel	0	85	40
39	Metal SoundLevel: 39Metal Sound	Emits a horrible screech that sharply lowers Sp. Def.
44	Double EdgeLevel: 44Double Edge	normal	0	100	15
44	Double EdgeLevel: 44Double Edge	A life-risking tackle that also hurts the user.

Related Guides

View full moveset & learnset

Egg Moves (4)

Move	Type	Power	Acc.	PP
EndeavorEndeavor	normal	1	100	5
EndeavorEndeavor	Cuts foe's HP to equal user's HP.
Body SlamBody Slam	normal	85	100	15
Body SlamBody Slam	A full-body slam that may cause paralysis.
StompStomp	normal	65	100	20
StompStomp	Stomps the enemy with a big foot. May cause flinching.
smellingsaltsmellingsalt	normal	0	0	0
smellingsaltsmellingsalt

Related Guides

TM/HM Moves (34)

Move	Type	Power	Acc.	PP
Aerial AceAerial Ace	flying	60	0	20	TM40TM40
Aerial AceAerial Ace	An extremely speedy and unavoidable attack.
AttractAttract	normal	0	100	15	TM45TM45
AttractAttract	Makes the opposite gender less likely to attack.
CaptivateCaptivate	normal	0	100	20	TM78TM78
CaptivateCaptivate	Makes the opposite gender sharply reduce its Sp. Atk.
CutCut	normal	50	95	30	HM01HM01
CutCut	Cuts the foe with sharp scythes, claws, etc.
DigDig	ground	100	100	10	TM28TM28
DigDig	Digs underground the first turn and strikes next turn.
Double TeamDouble Team	normal	0	0	15	TM32TM32
Double TeamDouble Team	Creates illusory copies to raise evasiveness.
EarthquakeEarthquake	ground	100	100	10	TM26TM26
EarthquakeEarthquake	A powerful quake that hits all other POKéMON.
EndureEndure	normal	0	0	10	TM58TM58
EndureEndure	Endures any attack for 1 turn, leaving at least 1HP.
FacadeFacade	normal	70	100	20	TM42TM42
FacadeFacade	Boosts power when burned, paralyzed, or poisoned.
FrustrationFrustration	normal	1	100	20	TM21TM21
FrustrationFrustration	Attack that is stronger if the Trainer is disliked.
Hidden PowerHidden Power	normal	0	100	15	TM10TM10
Hidden PowerHidden Power	The type varies with the user.The type and effectiveness vary with the user.
Iron TailIron Tail	steel	100	75	15	TM23TM23
Iron TailIron Tail	Attacks with a rock-hard tail. May lower Defense.
Natural GiftNatural Gift	normal	1	100	15	TM83TM83
Natural GiftNatural Gift	The effectiveness varies with the held Berry.
ProtectProtect	normal	0	0	10	TM17TM17
ProtectProtect	Evades attack, but may fail if used in succession.
Rain DanceRain Dance	water	0	0	5	TM18TM18
Rain DanceRain Dance	Boosts the power of Water- type moves for 5 turns.
RestRest	psychic	0	0	0	TM44TM44
RestRest	The user sleeps for 2 turns, restoring HP and status.
ReturnReturn	normal	1	100	20	TM27TM27
ReturnReturn	Attack that increases in power with friendship.
RoarRoar	normal	0	0	20	TM05TM05
RoarRoar	Switches the foe out or ends wild battle.
Rock PolishRock Polish	rock	0	0	20	TM69TM69
Rock PolishRock Polish	Polishes the body to sharply raise Speed.
Rock SlideRock Slide	rock	75	90	10	TM80TM80
Rock SlideRock Slide	Hits the foe with an avalanche of rocks.
Rock SmashRock Smash	fighting	0	100	15	HM06HM06
Rock SmashRock Smash	A rock-crushing attack that may lower Defense.
Rock TombRock Tomb	rock	0	0	0	TM39TM39
Rock TombRock Tomb	Stops the foe from moving with rocks and cuts Speed.
SandstormSandstorm	rock	0	0	10	TM37TM37
SandstormSandstorm	Causes a sandstorm that rages for several turns.
Secret PowerSecret Power	normal	70	100	20	TM43TM43
Secret PowerSecret Power	Attack with effects that vary by location.
Shadow ClawShadow Claw	ghost	70	100	15	TM65TM65
Shadow ClawShadow Claw	Strikes with a shadow claw. High critical-hit ratio.
Shock WaveShock Wave	electric	60	0	20	TM34TM34
Shock WaveShock Wave	A fast and unavoidable electric attack.
Sleep TalkSleep Talk	normal	0	0	10	TM82TM82
Sleep TalkSleep Talk	Uses an available move randomly while asleep.
Stealth RockStealth Rock	rock	0	0	20	TM76TM76
Stealth RockStealth Rock	Sets floating stones that hurt a foe switching in.
StrengthStrength	normal	80	100	15	HM04HM04
StrengthStrength	Builds enormous power, then slams the foe.
SubstituteSubstitute	normal	0	0	10	TM90TM90
SubstituteSubstitute	Creates a decoy using 1/4 of the user's maximum HP.
Sunny DaySunny Day	fire	0	0	5	TM11TM11
Sunny DaySunny Day	Boosts the power of Fire- type moves for 5 turns.
SwaggerSwagger	normal	0	0	15	TM87TM87
SwaggerSwagger	Confuses the foe, but also sharply raises its Attack.
ToxicToxic	poison	0	0	10	TM06TM06
ToxicToxic	Poisons the foe with an intensifying toxin.
Water PulseWater Pulse	water	60	100	20	TM03TM03
Water PulseWater Pulse	Attacks with ultrasonic waves. May confuse the foe.

Related Guides

Type Matchup Strategies
Master type advantages and STAB moves

Base Stats

Related Guides

Also in

This Pokémon appears in other games we cover. Typing and base stats shown are that game's own — differences from the game you're viewing are marked.

Related tools

Aronin Pokémon Heart & Soul

Pokédex Entry