Accent Image to accompany hero

Aggronin Pokémon SoulGold

steelrock

Pokédex Entry

Iron Armor Pokémon

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.

Aggron in Pokémon SoulGold

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

Front
aggron sprite
Normal
aggron sprite
Shiny
aggron sprite
Animated
aggron sprite
Shiny Animated
Back
aggron sprite
Normal
aggron sprite
Shiny
2 Forms Available
Type
SteelRock
Dex
#306
Abilities
Filter(Primary)

Weakens “supereffective”.

Filter(Secondary)

Weakens “supereffective”.

Filter(Hidden)

Weakens “supereffective”.

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
315
EV Yield
3 Defense
Wild Held Items
Hardstone(5%)
Weak To
water ×2fighting ×4ground ×4
Resists
normal ×0.25ice ×0.5flying ×0.25psychic ×0.5bug ×0.5rock ×0.5dragon ×0.5fairy ×0.5
Immune To
poison
Forms
Normal,Mega

How to Obtain

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

Type Summary

3
Weaknesses
8
Resistances
1
Immunities
6
Neutral

Weaknesses

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

fighting4×ground4×water2×

Resistances & Immunities

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

Immunities (0×)

poison
normal0.25×flying0.25×ice0.5×psychic0.5×bug0.5×rock0.5×dragon0.5×fairy0.5×
Related Guides

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.

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