Aggron¶

Iron Armor Pokémon

#306

Steel Rock

Aggron ROM Changes

Evolution Chain Changes:

lairon > aggron: unknown → lairon > aggron: level-up (level 40)

Ability (slot 1) Changes:

sturdy → filter

Ability (slot 3) Changes:

heavy-metal → sturdy

Level-up Moves Changes:

33 moves → 25 moves

Machine Moves Changes:

50 moves → 51 moves (added: work-up)

Basic Information¶

Abilities
- Filter
- Rock Head
- Sturdy
Physical Attributes

Height: 2.1 m

Weight: 360.0 kg
Training

Base Experience: 239

Base Happiness: 35

Capture Rate: 45

Growth Rate: Slow

Habitat: Mountain

EV Yield: +3 Defense
Breeding

Gender Ratio: 50.0% ♂ / 50.0% ♀

Egg Groups: Monster

Hatch Counter: 35 cycles
Classification

Generation: Generation III

Color: Gray

Shape: Upright

Wild Held Items¶

These items can be found when catching or defeating this Pokémon in the wild:

Item	Black	White	Black 2	White 2
Hard Stone	5%	5%	5%	5%

Type Effectiveness¶

Weak To

4× Damage

Fighting Ground

2× Damage

Water
Resists

¼× Damage

Flying Normal

½× Damage

Bug Dragon Fairy Ice Psychic Rock
Immune To

No Damage

Poison

Base Stats¶

Stat	Base	Min	Max
HP	70	250	344
Attack	110	202	350
Defense	180	328	504
Sp. Atk	60	112	240
Sp. Def	60	112	240
Speed	50	94	218
Base Stat Total	530

Min/Max Stats: Calculated at Level 100.

Min: 0 IVs, 0 EVs, hindering nature (0.9×) for non-HP stats

Max: 31 IVs, 252 EVs, beneficial nature (1.1×) for non-HP stats

Evolution Chain¶

Stage 1¶

#304 Aron

Stage 2¶

#305 Lairon

Level 24

Stage 3¶

#306 Aggron

Level 40

You are here

Available Forms¶

Forms are switchable during gameplay.

Pokédex Entries¶

Black White Black 2 White 2

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

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

Moves¶

Level-Up TM/HM Egg Moves Tutor

Level	Move	Type	Category	Power	Accuracy	PP
1	Megahorn	Bug	Physical	120	85	10
1	Tackle	Normal	Physical	50	100	30
1	Harden	Normal	Status	—	—	30
1	Endure	Normal	Status	—	—	10
4	Mud Slap	Ground	Special	30	100	20
7	Headbutt	Normal	Physical	70	100	15
10	Rock Throw	Rock	Physical	50	90	15
13	Metal Claw	Steel	Physical	50	95	35
16	Headbutt	Normal	Physical	70	100	15
19	Screech	Normal	Status	—	85	40
22	Endeavor	Normal	Physical	—	100	5
24	Iron Defense	Steel	Status	—	—	15
27	Autotomize	Steel	Status	—	—	15
30	Curse	Ghost	Status	—	—	10
33	Metal Burst	Steel	Physical	—	100	10
36	Take Down	Normal	Physical	90	85	20
40	Smart Strike	Steel	Physical	70	—	10
41	Body Slam	Normal	Physical	85	100	15
44	Avalanche	Ice	Physical	60	100	10
48	Iron Tail	Steel	Physical	100	75	15
52	Double Edge	Normal	Physical	120	100	15
56	Dragon Rush	Dragon	Physical	100	80	10
60	Heavy Slam	Steel	Physical	—	100	10
64	Head Smash	Rock	Physical	150	85	5
68	Rock Wrecker	Rock	Physical	150	90	5

Move	Type	Category	Power	Accuracy	PP
Aerial Ace	Flying	Physical	60	—	20
Attract	Normal	Status	—	100	15
Blizzard	Ice	Special	110	70	5
Brick Break	Fighting	Physical	75	100	15
Bulldoze	Ground	Physical	60	100	20
Cut	Grass	Physical	50	95	30
Dig	Ground	Physical	80	100	10
Double Team	Normal	Status	—	—	15
Dragon Claw	Dragon	Physical	85	100	10
Dragon Tail	Dragon	Physical	60	95	10
Earthquake	Ground	Physical	100	100	10
Facade	Normal	Physical	70	100	20
Fire Blast	Fire	Special	110	85	5
Flamethrower	Fire	Special	90	100	10
Flash Cannon	Steel	Special	90	100	10
Fling	Dark	Physical	—	100	10
Focus Blast	Fighting	Special	120	70	5
Frustration	Normal	Physical	—	100	20
Giga Impact	Normal	Physical	150	90	5
Hidden Power	Normal	Special	60	100	15
Hone Claws	Dark	Status	—	—	15
Hyper Beam	Normal	Special	150	90	5
Ice Beam	Ice	Special	90	100	10
Incinerate	Fire	Special	60	100	15
Payback	Dark	Physical	50	100	10
Protect	Normal	Status	—	—	10
Rain Dance	Water	Status	—	—	5
Rest	Psychic	Status	—	—	5
Return	Normal	Physical	—	100	20
Roar	Normal	Status	—	—	20
Rock Polish	Rock	Status	—	—	20
Rock Slide	Rock	Physical	75	90	10
Rock Smash	Fighting	Physical	55	100	15
Rock Tomb	Rock	Physical	60	95	15
Round	Normal	Special	60	100	15
Sandstorm	Rock	Status	—	—	10
Shadow Claw	Ghost	Physical	70	100	90
Smack Down	Rock	Physical	50	100	15
Solar Beam	Grass	Special	120	100	10
Stone Edge	Rock	Physical	100	80	5
Strength	Normal	Physical	85	100	10
Substitute	Normal	Status	—	—	10
Sunny Day	Fire	Status	—	—	5
Surf	Water	Special	90	100	15
Swagger	Normal	Status	—	85	15
Taunt	Dark	Status	—	100	20
Thunder	Electric	Special	110	70	5
Thunder Wave	Electric	Status	—	90	20
Thunderbolt	Electric	Special	90	100	10
Toxic	Poison	Status	—	90	10
Work Up	Normal	Status	—	—	30

No egg moves available

Move	Type	Category	Power	Accuracy	PP
Aqua Tail	Water	Physical	100	85	10
Block	Normal	Status	—	—	5
Dark Pulse	Dark	Special	80	—	10
Dragon Pulse	Dragon	Special	90	—	10
Earth Power	Ground	Special	90	100	10
Endeavor	Normal	Physical	—	100	5
Fire Punch	Fire	Physical	75	100	10
Ice Punch	Ice	Physical	75	100	10
Icy Wind	Ice	Special	55	95	15
Iron Defense	Steel	Status	—	—	15
Iron Head	Steel	Physical	80	100	15
Iron Tail	Steel	Physical	100	75	15
Low Kick	Fighting	Physical	—	100	20
Magnet Rise	Electric	Status	—	—	10
Outrage	Dragon	Physical	120	100	10
Sleep Talk	Normal	Status	—	—	10
Snore	Normal	Special	50	100	15
Spite	Ghost	Status	—	100	10
Stealth Rock	Rock	Status	—	—	20
Superpower	Fighting	Physical	120	100	5
Thunder Punch	Electric	Physical	75	100	10
Uproar	Normal	Special	90	100	10