Dittobase

Home

Games

Pokémon GO
Pokopia
Pokémon Unite

Cards

TCG Pocket
Pokémon TCG

Main Series

Legends Z-A
Scarlet & Violet
Brilliant Diamond and Shining Pearl
Sword and Shield
Ultra Sun and Ultra Moon
Omega Ruby and Alpha Sapphire
X and Y
Black and White
FireRed and LeafGreen
Crystal
Gold and Silver
Yellow
Red and Blue

Tools

X and Y

Game

X and Y

News

Updates for this game hub

Guides

Kalos mechanics and tips

Pokédex

Stats, moves, and locations

Moves

Power, accuracy, and learners

Abilities

Effects and Pokémon lists

Items

Bags, machines, and effects

Aggron Mega

#306 in the X and Y Pokédex • Iron Armor Pokémon

Pokémon X

It claims an entire mountain as its own. The more wounds it has, the more it has battled, so don’t take it lightly.

Pokémon Y

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

Pokédexes

Mountain Kalos #101

Egg Group

Monster

Steps to Hatch

8,960

Effort Values Yielded

3 Def

Gender Ratio

50% male / 50% female

Capture Rate

45

Base Experience

284
PokémonRequiresEvolution
Aron

Aron

#304

Level 32

Lairon

Lairon

#305

Lairon

Lairon

#305

Level 42

Aggron

Aggron

#306

Aggron

Meditite

Aggron Mega normal sprite

Normal

Shiny Aggron Mega sprite

Shiny

Aggron Mega

Iron Armor Pokémon

#306
Steel

Height

2.2 m

Weight

395 kg

Base XP

284

Abilities

Filter

HP

70

Attack

140

Defense

230

Sp. Atk

60

Sp. Def

80

Speed

50

Total

630

Type Chart

Weaknesses

Takes 2× from

FireFightingGround

Resistances

Takes 0× from

Poison

Takes 0.5× from

NormalGrassIceFlyingPsychicBugRockDragonSteelFairy
Hard StoneHard Stone
Pokémon X: 5%
Pokémon Y: 5%
Class
Description
StartHeadbuttNormalPhysical7010015

The user sticks out its head and attacks by charging straight into the target. This 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.

4Mud-SlapGroundSpecial2010010

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

8HeadbuttNormalPhysical7010015

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

11Metal ClawSteelPhysical509535

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

15Iron DefenseSteelStatus--15

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

18RoarNormalStatus--20

The target is scared off, and a different Pokémon is dragged out. In the wild, this ends a battle against a single Pokémon.

22Take DownNormalPhysical908520

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

25Iron HeadSteelPhysical8010015

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

29ProtectNormalStatus--10

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

34Metal SoundSteelStatus-8540

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

40Iron TailSteelPhysical1007515

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

48AutotomizeSteelStatus--15

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

57Heavy SlamSteelPhysical-10010

The user slams into the target with its heavy body. The more the user outweighs the target, the greater the move’s power.

65Double-EdgeNormalPhysical12010015

A reckless, life-risking tackle. This also damages the user quite a lot.

74Metal 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 claw. This can also be used to cut down thin trees.

HM03SurfWaterSpecial9010015

The user attacks everything around it by swamping its surroundings with a giant wave. This can also be used for crossing water.

HM04StrengthNormalPhysical8010015

The target is slugged with a punch thrown at maximum power. This 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--20

The target is scared off, and a different Pokémon is dragged out. In the wild, this ends a battle against a single Pokémon.

TM06ToxicPoisonStatus-9010

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

TM10Hidden PowerNormalSpecial6010015

A unique attack that varies in type 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 BeamIceSpecial9010010

The target is struck with an icy-cold beam of energy. This may also leave the target frozen.

TM14BlizzardIceSpecial110705

A howling blizzard is summoned to strike opposing Pokémon. This may also leave the opposing Pokémon frozen.

TM15Hyper BeamNormalSpecial150905

The target is attacked with a powerful beam. The user can’t move on the next turn.

TM17ProtectNormalStatus--10

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 next turn.

TM23Smack DownRockPhysical5010015

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

TM24ThunderboltElectricSpecial9010015

A strong electric blast crashes down on the target. This may also leave the target with paralysis.

TM25ThunderElectricSpecial1107010

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

TM26EarthquakeGroundPhysical10010010

The user sets off an earthquake that strikes every Pokémon 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 next turn. It can also be used to exit dungeons.

TM31Brick BreakFightingPhysical7510015

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

TM32Double TeamNormalStatus--15

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

TM35FlamethrowerFireSpecial9010015

The target is scorched with an intense blast of fire. This 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 BlastFireSpecial110855

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

TM39Rock TombRockPhysical609515

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

TM40Aerial AceFlyingPhysical60-20

The user confounds the target with speed, then slashes. This attack never misses.

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. This fully restores the user’s HP and heals any status conditions.

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. This may also lower the target’s Sp. Def.

TM56FlingDarkPhysical-10010

The user flings its held item at the target to attack. This move’s power and effects depend on the item.

TM59IncinerateFireSpecial6010015

The user attacks opposing Pokémon with fire. If a Pokémon is holding a certain item, such as a Berry, the item becomes burned up and unusable.

TM65Shadow ClawGhostPhysical7010015

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

TM66PaybackDarkPhysical5010010

The user stores power, then attacks. 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 can’t move on the next turn.

TM69Rock PolishRockStatus--20

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

TM71Stone EdgeRockPhysical100805

The user stabs the target with sharpened stones from below. Critical hits land more easily.

TM73Thunder WaveElectricStatus-10020

The user launches a weak jolt of electricity that paralyzes the target.

TM78BulldozeGroundPhysical6010020

The user strikes everything around it by stomping down on the ground. This lowers the Speed stat of those hit.

TM80Rock SlideRockPhysical759010

Large boulders are hurled at the opposing Pokémon to inflict damage. This may also make the opposing Pokémon flinch.

TM82Dragon TailDragonPhysical609010

The target is knocked away, and a different Pokémon is dragged out. In the wild, this ends a battle against a single Pokémon.

TM87SwaggerNormalStatus-9015

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

TM88Sleep TalkNormalStatus--10

While it is asleep, the user randomly uses one of the moves it knows.

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. This may also lower the target’s Sp. Def stat.

TM94Rock SmashFightingPhysical4010015

The user attacks with a punch. This may also lower the target’s Defense stat. This move can also shatter rocks in the field.

TM97Dark PulseDarkSpecial8010015

The user releases a horrible aura imbued with dark thoughts. This may also make the target flinch.

TM98Power-Up PunchFightingPhysical4010020

Striking opponents over and over makes the user’s fists harder. Hitting a target raises the Attack stat.

TM100ConfideNormalStatus--20

The user tells the target a secret, and the target loses its ability to concentrate. This lowers the target’s Sp. Atk stat.

Filter

Ability Slot 1

Reduces damage from supereffective attacks.

Decreases damage taken from super-effective moves by 1/4.

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.

X/Y / Pokédex

Aggron Mega

Aggron Mega

#306 in the X and Y Pokédex • Iron Armor Pokémon

Pokémon X

It claims an entire mountain as its own. The more wounds it has, the more it has battled, so don’t take it lightly.

Pokémon Y

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

Pokédexes

Mountain Kalos #101

Egg Group

Monster

Steps to Hatch

8,960

Effort Values Yielded

3 Def

Gender Ratio

50% male / 50% female

Capture Rate

45

Base Experience

284
PokémonRequiresEvolution
Aron

Aron

#304

Level 32

Lairon

Lairon

#305

Lairon

Lairon

#305

Level 42

Aggron

Aggron

#306

Aggron

Meditite

Aggron Mega normal sprite

Normal

Shiny Aggron Mega sprite

Shiny

Aggron Mega

Iron Armor Pokémon

#306
Steel

Height

2.2 m

Weight

395 kg

Base XP

284

Abilities

Filter

HP

70

Attack

140

Defense

230

Sp. Atk

60

Sp. Def

80

Speed

50

Total

630

Type Chart

Weaknesses

Takes 2× from

FireFightingGround

Resistances

Takes 0× from

Poison

Takes 0.5× from

NormalGrassIceFlyingPsychicBugRockDragonSteelFairy
Hard StoneHard Stone
Pokémon X: 5%
Pokémon Y: 5%
Class
Description
StartHeadbuttNormalPhysical7010015

The user sticks out its head and attacks by charging straight into the target. This 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.

4Mud-SlapGroundSpecial2010010

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

8HeadbuttNormalPhysical7010015

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

11Metal ClawSteelPhysical509535

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

15Iron DefenseSteelStatus--15

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

18RoarNormalStatus--20

The target is scared off, and a different Pokémon is dragged out. In the wild, this ends a battle against a single Pokémon.

22Take DownNormalPhysical908520

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

25Iron HeadSteelPhysical8010015

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

29ProtectNormalStatus--10

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

34Metal SoundSteelStatus-8540

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

40Iron TailSteelPhysical1007515

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

48AutotomizeSteelStatus--15

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

57Heavy SlamSteelPhysical-10010

The user slams into the target with its heavy body. The more the user outweighs the target, the greater the move’s power.

65Double-EdgeNormalPhysical12010015

A reckless, life-risking tackle. This also damages the user quite a lot.

74Metal 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 claw. This can also be used to cut down thin trees.

HM03SurfWaterSpecial9010015

The user attacks everything around it by swamping its surroundings with a giant wave. This can also be used for crossing water.

HM04StrengthNormalPhysical8010015

The target is slugged with a punch thrown at maximum power. This 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--20

The target is scared off, and a different Pokémon is dragged out. In the wild, this ends a battle against a single Pokémon.

TM06ToxicPoisonStatus-9010

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

TM10Hidden PowerNormalSpecial6010015

A unique attack that varies in type 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 BeamIceSpecial9010010

The target is struck with an icy-cold beam of energy. This may also leave the target frozen.

TM14BlizzardIceSpecial110705

A howling blizzard is summoned to strike opposing Pokémon. This may also leave the opposing Pokémon frozen.

TM15Hyper BeamNormalSpecial150905

The target is attacked with a powerful beam. The user can’t move on the next turn.

TM17ProtectNormalStatus--10

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 next turn.

TM23Smack DownRockPhysical5010015

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

TM24ThunderboltElectricSpecial9010015

A strong electric blast crashes down on the target. This may also leave the target with paralysis.

TM25ThunderElectricSpecial1107010

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

TM26EarthquakeGroundPhysical10010010

The user sets off an earthquake that strikes every Pokémon 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 next turn. It can also be used to exit dungeons.

TM31Brick BreakFightingPhysical7510015

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

TM32Double TeamNormalStatus--15

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

TM35FlamethrowerFireSpecial9010015

The target is scorched with an intense blast of fire. This 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 BlastFireSpecial110855

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

TM39Rock TombRockPhysical609515

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

TM40Aerial AceFlyingPhysical60-20

The user confounds the target with speed, then slashes. This attack never misses.

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. This fully restores the user’s HP and heals any status conditions.

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. This may also lower the target’s Sp. Def.

TM56FlingDarkPhysical-10010

The user flings its held item at the target to attack. This move’s power and effects depend on the item.

TM59IncinerateFireSpecial6010015

The user attacks opposing Pokémon with fire. If a Pokémon is holding a certain item, such as a Berry, the item becomes burned up and unusable.

TM65Shadow ClawGhostPhysical7010015

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

TM66PaybackDarkPhysical5010010

The user stores power, then attacks. 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 can’t move on the next turn.

TM69Rock PolishRockStatus--20

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

TM71Stone EdgeRockPhysical100805

The user stabs the target with sharpened stones from below. Critical hits land more easily.

TM73Thunder WaveElectricStatus-10020

The user launches a weak jolt of electricity that paralyzes the target.

TM78BulldozeGroundPhysical6010020

The user strikes everything around it by stomping down on the ground. This lowers the Speed stat of those hit.

TM80Rock SlideRockPhysical759010

Large boulders are hurled at the opposing Pokémon to inflict damage. This may also make the opposing Pokémon flinch.

TM82Dragon TailDragonPhysical609010

The target is knocked away, and a different Pokémon is dragged out. In the wild, this ends a battle against a single Pokémon.

TM87SwaggerNormalStatus-9015

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

TM88Sleep TalkNormalStatus--10

While it is asleep, the user randomly uses one of the moves it knows.

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. This may also lower the target’s Sp. Def stat.

TM94Rock SmashFightingPhysical4010015

The user attacks with a punch. This may also lower the target’s Defense stat. This move can also shatter rocks in the field.

TM97Dark PulseDarkSpecial8010015

The user releases a horrible aura imbued with dark thoughts. This may also make the target flinch.

TM98Power-Up PunchFightingPhysical4010020

Striking opponents over and over makes the user’s fists harder. Hitting a target raises the Attack stat.

TM100ConfideNormalStatus--20

The user tells the target a secret, and the target loses its ability to concentrate. This lowers the target’s Sp. Atk stat.

Filter

Ability Slot 1

Reduces damage from supereffective attacks.

Decreases damage taken from super-effective moves by 1/4.

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.