Accent Image to accompany hero

Aggronin Pokémon Johto Legends

steeldragon

Pokédex Entry

Iron Armor Pokémon

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

Aggron in Pokémon Johto Legends

Aggron is #306 in the Pokédex for Pokémon Johto Legends. This page covers its steel/dragon typing, base stats, abilities, level-up and TM/HM moves, evolution chain, and where to find it.

Type
SteelDragon
Dex
#091 Regional Dex · #306 National
Abilities
Sturdy(Primary)

Prevents 1-hit KO moves.

Rock Head(Secondary)

Prevents recoil damage.

Filter(Hidden)

Reduces supereffective damage.

Growth Rate
Slow
Gender Ratio
50% Male, 50% Female
Egg Groups
monster
Hatch Rate
Medium Fast (20 cycles)
Catch Rate
45
pokeball
Poké Ball5.3%
greatball
Great Ball7.5%
ultraball
Ultra Ball8.9%
Base Exp
239
EV Yield
None
Wild Held Items
Weak To
fighting ×2ground ×2
Resists
normal ×0.5water ×0.5electric ×0.5grass ×0.25flying ×0.5psychic ×0.5bug ×0.5rock ×0.5steel ×0.5
Immune To
poison

How to Obtain

Aggron isn't found in the wild. You'll need to evolve, trade, or breed to get one.

Level Up Moves (19)

Dragon RushLevel: 1dragon
1007510
Powerful tackle. May cause finch.
HardenLevel: 1normal
010030
Raises the user's Defense.
TackleLevel: 1normal
4010035
A full-body charge attack.
Mud SlapLevel: 4ground
2010010
Reduces the foe's accuracy.
HeadbuttLevel: 7normal
7010015
An attack that may make foe flinch.
Metal ClawLevel: 10steel
509535
An attack that may up user's Attack
Rock TombLevel: 13rock
609515
Lowers Speed by piling rocks.
ProtectLevel: 16normal
010010
Foils attack that turn. It may fail.
RoarLevel: 19normal
010020
Scares wild foes to end battle.
Iron HeadLevel: 22steel
8010015
Can cause flinch with a hard head.
Rock SlideLevel: 25rock
759010
An attack that may cause flinching.
Take DownLevel: 28normal
908520
A tackle that also hurts the user.
Metal SoundLevel: 31steel
08540
Harsh sound that lowers Splc.Def.
Iron TailLevel: 35steel
1007515
An attack that may reduce Defense.
Iron DefenseLevel: 39steel
010015
Sharply raises the user's Defense.
Double EdgeLevel: 45normal
12010015
A tackle that also hurts the user.
Dragon DanceLevel: 51dragon
010020
Raises Atk and Speed with dance.
Steel SliceLevel: 57steel
80805
Can lower all foe's stats.
OutrageLevel: 63dragon
12010015
Works 2-3 turns and confuses user.

Egg Moves (6)

Body Slamnormal
8510015
An attack that may cause paralysis.
Dragon Rushdragon
1007510
Powerful tackle. May cause finch.
Screechnormal
08540
Harshly reduces the foe's Defense.
Reversalfighting
110015
Stronger if the user's HP is low.
Stompnormal
6510020
An attack that may cause flinching.
Superpowerfighting
1201005
Lowers user's Attack and Defense.

TM/HM Moves (39)

Dynamicpunchfighting
100505TM01
An attack that always confuses.
Dragon Clawdragon
8010015TM02
Slashes the foe with sharp claws.
Shadow Clawghost
7010015TM03
Has a high critical hit ratio.
Roarnormal
010020TM05
Scares wild foes to end battle.
Toxicpoison
09010TM06
A poison move with increasing damage.
Bulk Upfighting
010020TM08
Boosts Attack and Defense.
Wild Chargeelectric
9010015TM09
Electric tackle, hurts the user.
Hidden Powernormal
7010015TM10
The power varies with the Pokémon.
Sunny Dayfire
0905TM11
Boosts fire-type moves for 5 turns.
Hyper Beamnormal
150905TM15
1st turn: Attack 2nd turn: Rest
Protectnormal
010010TM17
Foils attack that turn. It may fail.
Rain Dancewater
0905TM18
Boosts water-type moves for 5 turns.
Bulldozeground
6010020TM21
Runs foe over and lowers its Speed.
Iron Tailsteel
1007515TM23
An attack that may reduce Defense.
Thunderboltelectric
9010015TM24
An attack that may cause paralysis.
Thunderelectric
1107010TM25
An attack that may cause paralysis.
Earthquakeground
10010010TM26
Tough but useless vs. flying foes.
Returnnormal
110020TM27
An attack that is based on loyalty.
Digground
8010010TM28
1st turn: Burrow 2nd turn: Attack
brickbreaknormal
000TM31
Double Teamnormal
010015TM32
Heightens evasiveness.
Flamethrowerfire
9010015TM35
An attack that may inflict a burn.
Sandstormrock
010010TM37
Inflicts damage every turn.
Fire Blastfire
110855TM38
An attack that may cause a burn.
Rock Tombrock
609515TM39
Lowers Speed by piling rocks.
Aerial Aceflying
6010020TM40
Aerial strike that never misses.
Substitutenormal
010010TM41
Makes a decoy with 1/4 user's max HP.
Flash Cannonsteel
8010010TM42
Cannon of light. Lowers Spcl.Def.
Rock Sliderock
759010TM43
An attack that may cause flinching.
Restpsychic
010010TM44
Sleep for 2 turns to fully recover.
Attractnormal
010015TM45
Makes the opposite gender infatuated.
Focus Blastfighting
120705TM51
Spcl.Def can be lowered.
Sleep Talknormal
010010TM57
Randomly attacks while asleep.
Stone Edgerock
100805TM59
Has a high critical hit ratio.
Poweruppunchfighting
4010020TM58
Will always raise user's Attack.
Dragon Dancedragon
010020TM62
Raises Atk and Speed with dance.
Dragon Pulsedragon
8510015TM64
Blasts foe with powerful wave.
Iron Headsteel
8010015TM65
Can cause flinch with a hard head.
Giga Impactnormal
150905TM70
1st turn: Attack 2nd turn: Rest

Move Tutor Moves (9)

Fire Fangfire
659515Tutor
Searing teeth. Flinch or burn.
Thunder Fangelectric
659515Tutor
Stunning jaws, flinch or paralyze.
Ice Fangice
659515Tutor
Really cold jaws. Flinch or freeze.
Draco Fangdragon
659515Tutor
Deadly wyrm fangs. Flinch or confuse.
Fire Punchfire
7510015Tutor
A fiery punch. May cause a burn.
Thunderpunchelectric
7510015Tutor
An electric punch. It may paralyze.
Ice Punchice
7510015Tutor
An icy punch. May cause freezing.
Pixie Punchfairy
7510015Tutor
Enchanted punch, can make sleep.
Steel Slicesteel
80805Tutor
Can lower all foe's stats.

Type Summary

2
Weaknesses
9
Resistances
1
Immunities
6
Neutral

Weaknesses

Types that deal increased damage to Aggron. Use these types to counter it effectively.

Resistances & Immunities

Types that Aggron resists or is immune to. Avoid using these types against it.

Immunities (0×)

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
Use ← → arrow keys to navigate