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Aggron

#306 in the Black and White Pokédex • Iron Armor Pokémon

Pokémon Black

While seeking iron for food, it digs tunnels by breaking through bedrock with its steel horns.

Pokémon White

While seeking iron for food, it digs tunnels by breaking through bedrock with its steel horns.

Pokédexes

-

Egg Group

Monster

Steps to Hatch

8,960

Effort Values Yielded

3 Def

Gender Ratio

50% male / 50% female

Capture Rate

45

Base Experience

239
PokémonRequiresEvolution
Aron

Aron

#304

Level 32

Lairon

Lairon

#305

Lairon

Lairon

#305

Level 42

Aggron

Aggron

#306

Lairon

Meditite

Aggron normal sprite

Normal

Shiny Aggron sprite

Shiny

Aggron

Iron Armor Pokémon

#306
SteelRock

Height

2.1 m

Weight

360 kg

Base XP

239

Abilities

SturdyRock HeadHeavy Metal

HP

70

Attack

110

Defense

180

Sp. Atk

60

Sp. Def

60

Speed

50

Total

530

Type Chart

Weaknesses

Takes 4× from

FightingGround

Takes 2× from

Water

Resistances

Takes 0× from

Poison

Takes 0.25× from

NormalFlying

Takes 0.5× from

IcePsychicBugRockGhostDragonDark
Hard StoneHard Stone
Pokémon Black: 5%
Pokémon White: 5%
Class
Description
StartHeadbuttNormalPhysical7010015

The user sticks out its head and attacks by charging straight into the target. It may also make the target flinch.

StartTackleNormalPhysical5010035

A physical attack in which the user charges and slams into the target with its whole body.

StartHardenNormalStatus--30

The user stiffens all the muscles in its body to raise its Defense stat.

StartMud-SlapGroundSpecial2010010

The user hurls mud in the target’s face to inflict damage and lower its accuracy.

4HardenNormalStatus--30

The user stiffens all the muscles in its body to raise its Defense stat.

8Mud-SlapGroundSpecial2010010

The user hurls mud in the target’s face to inflict damage and lower its accuracy.

11HeadbuttNormalPhysical7010015

The user sticks out its head and attacks by charging straight into the target. It may also make the target flinch.

15Metal ClawSteelPhysical509535

The target is raked with steel claws. It may also raise the user’s Attack stat.

18Iron DefenseSteelStatus--15

The user hardens its body’s surface like iron, sharply raising its Defense stat.

22RoarNormalStatus-10020

The target is scared off and replaced by another Pokémon in its party. In the wild, the battle ends.

25Take DownNormalPhysical908520

A reckless, full-body charge attack for slamming into the target. It also damages the user a little.

29Iron HeadSteelPhysical8010015

The user slams the target with its steel-hard head. It may also make the target flinch.

34ProtectNormalStatus--10

It enables the user to evade all attacks. Its chance of failing rises if it is used in succession.

40Metal SoundSteelStatus-8540

A horrible sound like scraping metal harshly reduces the target’s Sp. Def stat.

48Iron TailSteelPhysical1007515

The target is slammed with a steel-hard tail. It may also lower the target’s Defense stat.

57AutotomizeSteelStatus--15

The user sheds part of its body to make itself lighter and sharply raise its Speed stat.

65Heavy SlamSteelPhysical-10010

The user slams into the target with its heavy body. The more the user outweighs the target, the greater its damage.

74Double-EdgeNormalPhysical12010015

A reckless, life-risking tackle. It also damages the user by a fairly large amount, however.

82Metal BurstSteelPhysical-10010

The user retaliates with much greater power against the target that last inflicted damage on it.

Class
Description
HM01CutNormalPhysical509530

The target is cut with a scythe or a claw. It can also be used to cut down thin trees.

HM03SurfWaterSpecial9510015

It swamps the area around the user with a giant wave. It can also be used for crossing water.

HM04StrengthNormalPhysical8010015

The target is slugged with a punch thrown at maximum power. It can also be used to move heavy boulders.

TM01Hone ClawsDarkStatus--15

The user sharpens its claws to boost its Attack stat and accuracy.

TM02Dragon ClawDragonPhysical8010015

The user slashes the target with huge, sharp claws.

TM05RoarNormalStatus-10020

The target is scared off and replaced by another Pokémon in its party. In the wild, the battle ends.

TM06ToxicPoisonStatus-9010

A move that leaves the target badly poisoned. Its poison damage worsens every turn.

TM10Hidden PowerNormalSpecial110015

A unique attack that varies in type and intensity depending on the Pokémon using it.

TM11Sunny DayFireStatus--5

The user intensifies the sun for five turns, powering up Fire-type moves.

TM12TauntDarkStatus-10020

The target is taunted into a rage that allows it to use only attack moves for three turns.

TM13Ice BeamIceSpecial9510010

The target is struck with an icy-cold beam of energy. It may also freeze the target solid.

TM14BlizzardIceSpecial120705

A howling blizzard is summoned to strike the opposing team. It may also freeze them solid.

TM15Hyper BeamNormalSpecial150905

The target is attacked with a powerful beam. The user must rest on the next turn to regain its energy.

TM17ProtectNormalStatus--10

It enables the user to evade all attacks. Its chance of failing rises if it is used in succession.

TM18Rain DanceWaterStatus--5

The user summons a heavy rain that falls for five turns, powering up Water-type moves.

TM21FrustrationNormalPhysical-10020

A full-power attack that grows more powerful the less the user likes its Trainer.

TM22Solar BeamGrassSpecial12010010

A two-turn attack. The user gathers light, then blasts a bundled beam on the second turn.

TM23Smack DownRockPhysical5010015

The user throws a stone or projectile to attack an opponent. A flying Pokémon will fall to the ground when hit.

TM24ThunderboltElectricSpecial9510015

A strong electric blast is loosed at the target. It may also leave the target with paralysis.

TM25ThunderElectricSpecial1207010

A wicked thunderbolt is dropped on the target to inflict damage. It may also leave the target with paralysis.

TM26EarthquakeGroundPhysical10010010

The user sets off an earthquake that strikes those around it.

TM27ReturnNormalPhysical-10020

A full-power attack that grows more powerful the more the user likes its Trainer.

TM28DigGroundPhysical8010010

The user burrows, then attacks on the second turn. It can also be used to exit dungeons.

TM31Brick BreakFightingPhysical7510015

The user attacks with a swift chop. It can also break any barrier such as Light Screen and Reflect.

TM32Double TeamNormalStatus--15

By moving rapidly, the user makes illusory copies of itself to raise its evasiveness.

TM35FlamethrowerFireSpecial9510015

The target is scorched with an intense blast of fire. It may also leave the target with a burn.

TM37SandstormRockStatus--10

A five-turn sandstorm is summoned to hurt all combatants except the Rock, Ground, and Steel types.

TM38Fire BlastFireSpecial120855

The target is attacked with an intense blast of all-consuming fire. It may also leave the target with a burn.

TM39Rock TombRockPhysical508010

Boulders are hurled at the target. It also lowers the target’s Speed by preventing its movement.

TM40Aerial AceFlyingPhysical60-20

The user confounds the target with speed, then slashes. The attack lands without fail.

TM42FacadeNormalPhysical7010020

An attack move that doubles its power if the user is poisoned, burned, or has paralysis.

TM44RestPsychicStatus--5

The user goes to sleep for two turns. It fully restores the user’s HP and heals any status problem.

TM45AttractNormalStatus-10015

If it is the opposite gender of the user, the target becomes infatuated and less likely to attack.

TM48RoundNormalSpecial6010015

The user attacks the target with a song. Others can join in the Round and make the attack do greater damage.

TM52Focus BlastFightingSpecial120705

The user heightens its mental focus and unleashes its power. It may also lower the target’s Sp. Def.

TM56FlingDarkPhysical-10010

The user flings its held item at the target to attack. Its power and effects depend on the item.

TM59IncinerateFireSpecial3010015

The user attacks the target with fire. If the target is holding a Berry, the Berry becomes burnt up and unusable.

TM65Shadow ClawGhostPhysical7010015

The user slashes with a sharp claw made from shadows. Critical hits land more easily.

TM66PaybackDarkPhysical5010010

If the user moves after the target, this attack’s power will be doubled.

TM68Giga ImpactNormalPhysical150905

The user charges at the target using every bit of its power. The user must rest on the next turn.

TM69Rock PolishRockStatus--20

The user polishes its body to reduce drag. It can sharply raise the Speed stat.

TM71Stone EdgeRockPhysical100805

The user stabs the foe with sharpened stones from below. It has a high critical-hit ratio.

TM73Thunder WaveElectricStatus-10020

A weak electric charge is launched at the target. It causes paralysis if it hits.

TM78BulldozeGroundPhysical6010020

The user stomps down on the ground and attacks everything in the area. Hit Pokémon’s Speed stat is reduced.

TM80Rock SlideRockPhysical759010

Large boulders are hurled at the opposing team to inflict damage. It may also make the targets flinch.

TM82Dragon TailDragonPhysical609010

The user knocks away the target and drags out another Pokémon in its party. In the wild, the battle ends.

TM87SwaggerNormalStatus-9015

The user enrages and confuses the target. However, it also sharply raises the target’s Attack stat.

TM90SubstituteNormalStatus--10

The user makes a copy of itself using some of its HP. The copy serves as the user’s decoy.

TM91Flash CannonSteelSpecial8010010

The user gathers all its light energy and releases it at once. It may also lower the target’s Sp. Def stat.

TM94Rock SmashFightingPhysical4010015

The user attacks with a punch that can shatter a rock. It may also lower the target’s Defense stat.

Sturdy

Ability Slot 1

It cannot be knocked out with one hit.

Prevents being KOed from full HP, leaving 1 HP instead. Protects against the one-hit KO moves regardless of HP.

Rock Head

Ability Slot 2

Protects the Pokémon from recoil damage.

Protects against recoil damage.

Heavy Metal

Hidden Ability

Doubles the Pokémon’s weight.

Doubles the Pokémon's weight.

Dittobase

© 2026 dittobase.com. All rights reserved.

This website is an independent platform and is not associated with, validated, backed, or sponsored by Nintendo, Game Freak, Niantic, or The Pokémon Company.

B/W / Pokédex

Aggron

Aggron

#306 in the Black and White Pokédex • Iron Armor Pokémon

Pokémon Black

While seeking iron for food, it digs tunnels by breaking through bedrock with its steel horns.

Pokémon White

While seeking iron for food, it digs tunnels by breaking through bedrock with its steel horns.

Pokédexes

-

Egg Group

Monster

Steps to Hatch

8,960

Effort Values Yielded

3 Def

Gender Ratio

50% male / 50% female

Capture Rate

45

Base Experience

239
PokémonRequiresEvolution
Aron

Aron

#304

Level 32

Lairon

Lairon

#305

Lairon

Lairon

#305

Level 42

Aggron

Aggron

#306

Lairon

Meditite

Aggron normal sprite

Normal

Shiny Aggron sprite

Shiny

Aggron

Iron Armor Pokémon

#306
SteelRock

Height

2.1 m

Weight

360 kg

Base XP

239

Abilities

SturdyRock HeadHeavy Metal

HP

70

Attack

110

Defense

180

Sp. Atk

60

Sp. Def

60

Speed

50

Total

530

Type Chart

Weaknesses

Takes 4× from

FightingGround

Takes 2× from

Water

Resistances

Takes 0× from

Poison

Takes 0.25× from

NormalFlying

Takes 0.5× from

IcePsychicBugRockGhostDragonDark
Hard StoneHard Stone
Pokémon Black: 5%
Pokémon White: 5%
Class
Description
StartHeadbuttNormalPhysical7010015

The user sticks out its head and attacks by charging straight into the target. It may also make the target flinch.

StartTackleNormalPhysical5010035

A physical attack in which the user charges and slams into the target with its whole body.

StartHardenNormalStatus--30

The user stiffens all the muscles in its body to raise its Defense stat.

StartMud-SlapGroundSpecial2010010

The user hurls mud in the target’s face to inflict damage and lower its accuracy.

4HardenNormalStatus--30

The user stiffens all the muscles in its body to raise its Defense stat.

8Mud-SlapGroundSpecial2010010

The user hurls mud in the target’s face to inflict damage and lower its accuracy.

11HeadbuttNormalPhysical7010015

The user sticks out its head and attacks by charging straight into the target. It may also make the target flinch.

15Metal ClawSteelPhysical509535

The target is raked with steel claws. It may also raise the user’s Attack stat.

18Iron DefenseSteelStatus--15

The user hardens its body’s surface like iron, sharply raising its Defense stat.

22RoarNormalStatus-10020

The target is scared off and replaced by another Pokémon in its party. In the wild, the battle ends.

25Take DownNormalPhysical908520

A reckless, full-body charge attack for slamming into the target. It also damages the user a little.

29Iron HeadSteelPhysical8010015

The user slams the target with its steel-hard head. It may also make the target flinch.

34ProtectNormalStatus--10

It enables the user to evade all attacks. Its chance of failing rises if it is used in succession.

40Metal SoundSteelStatus-8540

A horrible sound like scraping metal harshly reduces the target’s Sp. Def stat.

48Iron TailSteelPhysical1007515

The target is slammed with a steel-hard tail. It may also lower the target’s Defense stat.

57AutotomizeSteelStatus--15

The user sheds part of its body to make itself lighter and sharply raise its Speed stat.

65Heavy SlamSteelPhysical-10010

The user slams into the target with its heavy body. The more the user outweighs the target, the greater its damage.

74Double-EdgeNormalPhysical12010015

A reckless, life-risking tackle. It also damages the user by a fairly large amount, however.

82Metal BurstSteelPhysical-10010

The user retaliates with much greater power against the target that last inflicted damage on it.

Class
Description
HM01CutNormalPhysical509530

The target is cut with a scythe or a claw. It can also be used to cut down thin trees.

HM03SurfWaterSpecial9510015

It swamps the area around the user with a giant wave. It can also be used for crossing water.

HM04StrengthNormalPhysical8010015

The target is slugged with a punch thrown at maximum power. It can also be used to move heavy boulders.

TM01Hone ClawsDarkStatus--15

The user sharpens its claws to boost its Attack stat and accuracy.

TM02Dragon ClawDragonPhysical8010015

The user slashes the target with huge, sharp claws.

TM05RoarNormalStatus-10020

The target is scared off and replaced by another Pokémon in its party. In the wild, the battle ends.

TM06ToxicPoisonStatus-9010

A move that leaves the target badly poisoned. Its poison damage worsens every turn.

TM10Hidden PowerNormalSpecial110015

A unique attack that varies in type and intensity depending on the Pokémon using it.

TM11Sunny DayFireStatus--5

The user intensifies the sun for five turns, powering up Fire-type moves.

TM12TauntDarkStatus-10020

The target is taunted into a rage that allows it to use only attack moves for three turns.

TM13Ice BeamIceSpecial9510010

The target is struck with an icy-cold beam of energy. It may also freeze the target solid.

TM14BlizzardIceSpecial120705

A howling blizzard is summoned to strike the opposing team. It may also freeze them solid.

TM15Hyper BeamNormalSpecial150905

The target is attacked with a powerful beam. The user must rest on the next turn to regain its energy.

TM17ProtectNormalStatus--10

It enables the user to evade all attacks. Its chance of failing rises if it is used in succession.

TM18Rain DanceWaterStatus--5

The user summons a heavy rain that falls for five turns, powering up Water-type moves.

TM21FrustrationNormalPhysical-10020

A full-power attack that grows more powerful the less the user likes its Trainer.

TM22Solar BeamGrassSpecial12010010

A two-turn attack. The user gathers light, then blasts a bundled beam on the second turn.

TM23Smack DownRockPhysical5010015

The user throws a stone or projectile to attack an opponent. A flying Pokémon will fall to the ground when hit.

TM24ThunderboltElectricSpecial9510015

A strong electric blast is loosed at the target. It may also leave the target with paralysis.

TM25ThunderElectricSpecial1207010

A wicked thunderbolt is dropped on the target to inflict damage. It may also leave the target with paralysis.

TM26EarthquakeGroundPhysical10010010

The user sets off an earthquake that strikes those around it.

TM27ReturnNormalPhysical-10020

A full-power attack that grows more powerful the more the user likes its Trainer.

TM28DigGroundPhysical8010010

The user burrows, then attacks on the second turn. It can also be used to exit dungeons.

TM31Brick BreakFightingPhysical7510015

The user attacks with a swift chop. It can also break any barrier such as Light Screen and Reflect.

TM32Double TeamNormalStatus--15

By moving rapidly, the user makes illusory copies of itself to raise its evasiveness.

TM35FlamethrowerFireSpecial9510015

The target is scorched with an intense blast of fire. It may also leave the target with a burn.

TM37SandstormRockStatus--10

A five-turn sandstorm is summoned to hurt all combatants except the Rock, Ground, and Steel types.

TM38Fire BlastFireSpecial120855

The target is attacked with an intense blast of all-consuming fire. It may also leave the target with a burn.

TM39Rock TombRockPhysical508010

Boulders are hurled at the target. It also lowers the target’s Speed by preventing its movement.

TM40Aerial AceFlyingPhysical60-20

The user confounds the target with speed, then slashes. The attack lands without fail.

TM42FacadeNormalPhysical7010020

An attack move that doubles its power if the user is poisoned, burned, or has paralysis.

TM44RestPsychicStatus--5

The user goes to sleep for two turns. It fully restores the user’s HP and heals any status problem.

TM45AttractNormalStatus-10015

If it is the opposite gender of the user, the target becomes infatuated and less likely to attack.

TM48RoundNormalSpecial6010015

The user attacks the target with a song. Others can join in the Round and make the attack do greater damage.

TM52Focus BlastFightingSpecial120705

The user heightens its mental focus and unleashes its power. It may also lower the target’s Sp. Def.

TM56FlingDarkPhysical-10010

The user flings its held item at the target to attack. Its power and effects depend on the item.

TM59IncinerateFireSpecial3010015

The user attacks the target with fire. If the target is holding a Berry, the Berry becomes burnt up and unusable.

TM65Shadow ClawGhostPhysical7010015

The user slashes with a sharp claw made from shadows. Critical hits land more easily.

TM66PaybackDarkPhysical5010010

If the user moves after the target, this attack’s power will be doubled.

TM68Giga ImpactNormalPhysical150905

The user charges at the target using every bit of its power. The user must rest on the next turn.

TM69Rock PolishRockStatus--20

The user polishes its body to reduce drag. It can sharply raise the Speed stat.

TM71Stone EdgeRockPhysical100805

The user stabs the foe with sharpened stones from below. It has a high critical-hit ratio.

TM73Thunder WaveElectricStatus-10020

A weak electric charge is launched at the target. It causes paralysis if it hits.

TM78BulldozeGroundPhysical6010020

The user stomps down on the ground and attacks everything in the area. Hit Pokémon’s Speed stat is reduced.

TM80Rock SlideRockPhysical759010

Large boulders are hurled at the opposing team to inflict damage. It may also make the targets flinch.

TM82Dragon TailDragonPhysical609010

The user knocks away the target and drags out another Pokémon in its party. In the wild, the battle ends.

TM87SwaggerNormalStatus-9015

The user enrages and confuses the target. However, it also sharply raises the target’s Attack stat.

TM90SubstituteNormalStatus--10

The user makes a copy of itself using some of its HP. The copy serves as the user’s decoy.

TM91Flash CannonSteelSpecial8010010

The user gathers all its light energy and releases it at once. It may also lower the target’s Sp. Def stat.

TM94Rock SmashFightingPhysical4010015

The user attacks with a punch that can shatter a rock. It may also lower the target’s Defense stat.

Sturdy

Ability Slot 1

It cannot be knocked out with one hit.

Prevents being KOed from full HP, leaving 1 HP instead. Protects against the one-hit KO moves regardless of HP.

Rock Head

Ability Slot 2

Protects the Pokémon from recoil damage.

Protects against recoil damage.

Heavy Metal

Hidden Ability

Doubles the Pokémon’s weight.

Doubles the Pokémon's weight.

Dittobase

© 2026 dittobase.com. All rights reserved.

This website is an independent platform and is not associated with, validated, backed, or sponsored by Nintendo, Game Freak, Niantic, or The Pokémon Company.