Generation III · #0306 — Iron Armor Pokémon
Aggron is a Steel/Rock-type Pokémon, known as the Iron Armor Pokémon, first introduced in Generation III. Its base stats total 530, with Defense (180) the highest and Speed (50) the lowest. It has Sturdy or Rock Head as its ability, with Heavy Metal as its Hidden Ability.
2.1m
360.0kg
Iron Armor Pokémon
Male 50% / Female 50%
gray
upright
mountain
Prevents being KOed from full HP, leaving 1 HP instead. Protects against the one-hit KO moves regardless of HP.
Protects against recoil damage.
Doubles the Pokémon's weight.
Hard Stone
type-enhancement
Held: Rock-Type moves from holder do 20% more damage.
Cost: 1000
Hard Stone
type-enhancement
Held: Rock-Type moves from holder do 20% more damage.
Cost: 1000
Hard Stone
type-enhancement
Held: Rock-Type moves from holder do 20% more damage.
Cost: 1000
Hard Stone
type-enhancement
Held: Rock-Type moves from holder do 20% more damage.
Cost: 1000
Hard Stone
type-enhancement
Held: Rock-Type moves from holder do 20% more damage.
Cost: 1000
Hard Stone
type-enhancement
Held: Rock-Type moves from holder do 20% more damage.
Cost: 1000
Hard Stone
type-enhancement
Held: Rock-Type moves from holder do 20% more damage.
Cost: 1000
Hard Stone
type-enhancement
Held: Rock-Type moves from holder do 20% more damage.
Cost: 1000
Hard Stone
type-enhancement
Held: Rock-Type moves from holder do 20% more damage.
Cost: 1000
Hard Stone
type-enhancement
Held: Rock-Type moves from holder do 20% more damage.
Cost: 1000
Hard Stone
type-enhancement
Held: Rock-Type moves from holder do 20% more damage.
Cost: 1000
Hard Stone
type-enhancement
Held: Rock-Type moves from holder do 20% more damage.
Cost: 1000
Hard Stone
type-enhancement
Held: Rock-Type moves from holder do 20% more damage.
Cost: 1000
Hard Stone
type-enhancement
Held: Rock-Type moves from holder do 20% more damage.
Cost: 1000
Hard Stone
type-enhancement
Held: Rock-Type moves from holder do 20% more damage.
Cost: 1000
Hard Stone
type-enhancement
Held: Rock-Type moves from holder do 20% more damage.
Cost: 1000
Hard Stone
type-enhancement
Held: Rock-Type moves from holder do 20% more damage.
Cost: 1000
Hard Stone
type-enhancement
Held: Rock-Type moves from holder do 20% more damage.
Cost: 1000
Hard Stone
type-enhancement
Held: Rock-Type moves from holder do 20% more damage.
Cost: 1000
Hard Stone
type-enhancement
Held: Rock-Type moves from holder do 20% more damage.
Cost: 1000
Hard Stone
type-enhancement
Held: Rock-Type moves from holder do 20% more damage.
Cost: 1000
Hard Stone
type-enhancement
Held: Rock-Type moves from holder do 20% more damage.
Cost: 1000
tm00
sword shield
tm01
yellow
tm01
gold silver
tm01
crystal
tm01
red blue
tm01
platinum
tm01
emerald
tm01
diamond pearl
tm01
firered leafgreen
tm01
ruby sapphire
tm01
xd
tm01
colosseum
tm01
heartgold soulsilver
tm01
lets go pikachu lets go eevee
tm01
blue japan
tm01
red green japan
tm01
sword shield
tm02
emerald
tm02
crystal
tm02
firered leafgreen
+898 more TMs/HMs
Poni Plains
alola
AGGRON claims an entire mountain as its own territory. It mercilessly beats up anything that violates its environment.This POKéMON vigilantly patrols its territory at all times.
AGGRON is surprisingly protective of its environment. If its mountain is ravaged by a landslide or a fire, thisPOKéMON will haul topsoil to the area, plant trees, and beautifully restore its own territory.
Its iron horns grow longer a little at a time. They are used to determine the AGGRON’s age. The gouges in its armor are worn with pride as mementos from battles.
It claims a large mountain as its sole territory. It mercilessly thrashes those that violate its space.
While seeking iron for food, it digs tunnels by breaking through bedrock with its steel horns.
You can tell its age by the length of its iron horns. It claims an entire mountain as its territory.
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.
It claims an entire mountain as its own. The more wounds it has, the more it has battled, so don’t take it lightly.
While seeking iron for food, it digs tunnels by breaking through bedrock with its steel horns.
Aggron claims an entire mountain as its own territory. It mercilessly beats up anything that violates its environment. This Pokémon vigilantly patrols its territory at all times.
Aggron is protective of its environment. If its mountain is ravaged by a landslide or a fire, this Pokémon will haul topsoil to the area, plant trees, and beautifully restore its own territory.
Aggron has a horn sharp enough to perforate thick iron sheets. It brings down its opponents by ramming into them horn first.
Long ago, there was a king who wore a helmet meant to resemble the head of an Aggron. He was trying to channel the Pokémon’s strength.
Aggron can learn 88 moves:
Move | Type | Cat. | Power | Acc. | PP |
|---|---|---|---|---|---|
| aerial ace | flying | Physical | 60 | — | 20 |
| ancient power | rock | Special | 60 | 100 | 5 |
| attract | normal | Status | — | 100 | 15 |
| blizzard | ice | Special | 110 | 70 | 5 |
| body slam | normal | Physical | 85 | 100 | 15 |
| brick break | fighting | Physical | 75 | 100 | 15 |
| counter | fighting | Physical | — | 100 | 20 |
| crunch | dark | Physical | 80 | 100 | 15 |
| cut | normal | Physical | 50 | 95 | 30 |
| defense curl | normal | Status | — | — | 40 |
| dig | ground | Physical | 80 | 100 | 10 |
| double team | normal | Status | — | — | 15 |
| double edge | normal | Physical | 120 | 100 | 15 |
| dragon claw | dragon | Physical | 80 | 100 | 15 |
| dynamic punch | fighting | Physical | 100 | 50 | 5 |
| earthquake | ground | Physical | 100 | 100 | 10 |
| endeavor | normal | Physical | — | 100 | 5 |
| endure | normal | Status | — | — | 10 |
| facade | normal | Physical | 70 | 100 | 20 |
| fire blast | fire | Special | 110 | 85 | 5 |
| fire punch | fire | Physical | 75 | 100 | 15 |
| flamethrower | fire | Special | 90 | 100 | 15 |
| fling | dark | Physical | — | 100 | 10 |
| focus punch | fighting | Physical | 150 | 100 | 20 |
| frustration | normal | Physical | — | 100 | 20 |
| fury cutter | bug | Physical | 40 | 95 | 20 |
| harden | normal | Status | — | — | 30 |
| headbutt | normal | Physical | 70 | 100 | 15 |
| hidden power | normal | Special | 60 | 100 | 15 |
| hydro pump | water | Special | 110 | 80 | 5 |
| hyper beam | normal | Special | 150 | 90 | 5 |
| ice beam | ice | Special | 90 | 100 | 10 |
| ice punch | ice | Physical | 75 | 100 | 15 |
| icy wind | ice | Special | 55 | 95 | 15 |
| iron defense | steel | Status | — | — | 15 |
| iron tail | steel | Physical | 100 | 75 | 15 |
| low kick | fighting | Physical | — | 100 | 20 |
| magnet rise | electric | Status | — | — | 10 |
| mega kick | normal | Physical | 120 | 75 | 5 |
| mega punch | normal | Physical | 80 | 85 | 20 |
| metal burst | steel | Physical | — | 100 | 10 |
| metal claw | steel | Physical | 50 | 95 | 35 |
| metal sound | steel | Status | — | 85 | 40 |
| mimic | normal | Status | — | — | 10 |
| mud slap | ground | Special | 20 | 100 | 10 |
| natural gift | normal | Physical | — | 100 | 15 |
| outrage | dragon | Physical | 120 | 100 | 10 |
| payback | dark | Physical | 50 | 100 | 10 |
| protect | normal | Status | — | — | 10 |
| rain dance | water | Status | — | — | 5 |
| rest | psychic | Status | — | — | 5 |
| return | normal | Physical | — | 100 | 20 |
| reversal | fighting | Physical | — | 100 | 15 |
| roar | normal | Status | — | — | 20 |
| rock blast | rock | Physical | 25 | 90 | 10 |
| rock polish | rock | Status | — | — | 20 |
| rock slide | rock | Physical | 75 | 90 | 10 |
| rock smash | fighting | Physical | 40 | 100 | 15 |
| rock tomb | rock | Physical | 60 | 95 | 15 |
| rollout | rock | Physical | 30 | 90 | 20 |
| sand tomb | ground | Physical | 35 | 85 | 15 |
| sandstorm | rock | Status | — | — | 10 |
| scary face | normal | Status | — | 100 | 10 |
| screech | normal | Status | — | 85 | 40 |
| secret power | normal | Physical | 70 | 100 | 20 |
| seismic toss | fighting | Physical | — | 100 | 20 |
| shock wave | electric | Special | 60 | — | 20 |
| sleep talk | normal | Status | — | — | 10 |
| snore | normal | Special | 50 | 100 | 15 |
| solar beam | grass | Special | 120 | 100 | 10 |
| spite | ghost | Status | — | 100 | 10 |
| strength | normal | Physical | 80 | 100 | 15 |
| substitute | normal | Status | — | — | 10 |
| sunny day | fire | Status | — | — | 5 |
| superpower | fighting | Physical | 120 | 100 | 5 |
| surf | water | Special | 90 | 100 | 15 |
| swagger | normal | Status | — | 85 | 15 |
| tackle | normal | Physical | 40 | 100 | 35 |
| take down | normal | Physical | 90 | 85 | 20 |
| taunt | dark | Status | — | 100 | 20 |
| thunder | electric | Special | 110 | 70 | 10 |
| thunder punch | electric | Physical | 75 | 100 | 15 |
| thunder wave | electric | Status | — | 90 | 20 |
| thunderbolt | electric | Special | 90 | 100 | 15 |
| toxic | poison | Status | — | 90 | 10 |
| uproar | normal | Special | 90 | 100 | 10 |
| water pulse | water | Special | 60 | 100 | 20 |
| whirlpool | water | Special | 35 | 85 | 15 |
Aggron is a steel and rock type Pokemon.
Aggron evolved from lairon that evolved from aron.
Aggron is weak to fighting, ground and water type moves.
Aggron can be found in poni plains (alola).
Aggron first appeared in the Pokémon Trading Card Game in Ruby & Sapphire (2003) and has since featured on 25 cards across 21 sets. Its most recent card is from Extradimensional Crisis (2025). Its most valuable card is M Aggron EX (Primal Clash) at around $1007.62.

Aggron
Extradimensional Crisis · #050
Two Diamond · 2025
illus. Satoshi Shirai

Aggron
Twilight Masquerade · #122
Uncommon · 2024
illus. Dsuke
€0.23

Aggron
Crown Zenith · #089
Holo Rare · 2023
€0.81

Aggron VMAX
Brilliant Stars · #097
Holo Rare VMAX · 2022
€1.72

Aggron V
Brilliant Stars · #096
Holo Rare V · 2022
€1.13

Aggron
Chilling Reign · #111
Rare · 2021
illus. Teeziro
€0.34

Aggron
Darkness Ablaze · #123
Holo Rare · 2020
illus. Hasuno
€0.89

Aggron
Unbroken Bonds · #125
Rare · 2019
illus. Satoshi Shirai
€2.00

Aggron
Crimson Invasion · #67
Rare · 2017
illus. Yoshinobu Saito
€1.03

Team Magma's Aggron
Double Crisis · #14
Rare · 2015
illus. TOKIYA
€15.57

M Aggron EX
Primal Clash · #94
Ultra Rare · 2015
illus. 5ban Graphics
$411.27

M Aggron EX
Primal Clash · #154
Ultra Rare · 2015
illus. 5ban Graphics
$1007.62

Aggron EX
Primal Clash · #93
Ultra Rare · 2015
illus. Eske Yoshinob
€11.11

Aggron EX
Primal Clash · #153
Ultra Rare · 2015
illus. Ryo Ueda
€11.11

Aggron
Plasma Blast · #59
Rare · 2013
illus. Kouki Saitou
€9.50

Aggron
Dragons Exalted · #80
Rare · 2012
illus. Masakazu Fukuda
€5.94

Aggron
Triumphant · #1
Rare Holo · 2010
illus. Kagemaru Himeno
€4.00

Aggron
Rising Rivals · #14
Rare · 2009
illus. Naoyo Kimura
€2.73

Aggron
Mysterious Treasures · #1
Rare Holo · 2007
illus. Kouki Saitou
€5.76

Aggron
Power Keepers · #1
Rare · 2007
illus. Ken Sugimori
€28.39

Aggron ex
Crystal Guardians · #89
Rare · 2006
illus. Ryo Ueda
€110.06

Aggron
Legend Maker · #2
Rare · 2006
illus. Hisao Nakamura
€107.32

Team Magma's Aggron
Team Magma vs Team Aqua · #7
Rare · 2004
illus. Hiromichi Sugiyama
€64.63

Aggron ex
Sandstorm · #95
Rare · 2003
illus. Hikaru Koike
€103.41

Aggron
Ruby & Sapphire · #1
Rare · 2003
illus. Mitsuhiro Arita
€35.00
Card data and images via the Pokémon Trading Card Game. Prices are indicative market values and update daily.