ChampiDex Team Builder

SPECIES PROFILE

Aggron

Explore recorded forms, compare their type effectiveness, and review weaknesses before opening Team Builder.

Generation III
Aggron artwork

CANONICAL RECORD

Species information

Species ID
306
Generation
Generation III
Legendary
No
Mythical
No

RECORDED FORMS

Forms

2 form records are associated with this species.

Aggron

Default form

Dataset record: aggron

Aggron sprite
Steel Rock

Base stat profile

Scale: 255
Aggron base statistics HP 70 Attack 110 Defense 180 Sp. Atk 60 Sp. Def 60 Speed 50

Total base stats530

Abilities

Sturdy
Slot 1 Gen III Main series
Rock Head
Slot 2 Gen III Main series
Heavy Metal Hidden ability
Slot 3 Gen V Main series

Weak to

Fighting ×4 Ground ×4 Water ×2

Resists

Normal ×0.25 Flying ×0.25 Rock ×0.5 Bug ×0.5 Psychic ×0.5 Ice ×0.5 Dragon ×0.5 Fairy ×0.5

Immune to

Poison

What the data tells you

Base-stat profile

Highest value (180): Defense.

Lowest value (50): Speed.

These values describe this recorded form's base-stat distribution. They do not, by themselves, establish battle performance or an optimal competitive set.

Type matchup summary
  • 4× weaknesses: Fighting, Ground
  • 2× weaknesses: Water
  • ¼× resistances: Normal, Flying
  • ½× resistances: Rock, Bug, Psychic, Ice, Dragon, Fairy
  • Immunities: Poison

This summary is based on recorded defensive typing and the type chart. It is not a full battle simulation and does not account for ability effects, move effects, battle state, or format-specific rules.

Partner type coverage
  • Fighting: Immune types: Ghost. Resisting types: Bug, Fairy, Flying, Poison, Psychic.
  • Ground: Immune types: Flying. Resisting types: Bug, Grass.
  • Water: Resisting types: Dragon, Grass, Water.

Dual-type coverage across all weaknesses: Bug / Dragon; Bug / Grass; Bug / Water; Dragon / Flying; Fairy / Grass; Flying / Grass; Flying / Water; Ghost / Grass; Grass / Psychic.

This is a defensive typing relationship calculated from the recorded type chart. It does not recommend specific Pokémon partners or establish competitive viability.

Height 2.1 m

Weight 360.0 kg

Aggron Mega

Dataset record: aggron-mega

Aggron Mega sprite
Steel

Base stat profile

Scale: 255
Aggron Mega base statistics HP 70 Attack 140 Defense 230 Sp. Atk 60 Sp. Def 80 Speed 50

Total base stats630

Abilities

Filter
Slot 1 Gen IV Main series

Weak to

Fighting ×2 Ground ×2 Fire ×2

Resists

Normal ×0.5 Flying ×0.5 Rock ×0.5 Bug ×0.5 Steel ×0.5 Grass ×0.5 Psychic ×0.5 Ice ×0.5 Dragon ×0.5 Fairy ×0.5

Immune to

Poison

What the data tells you

Base-stat profile

Highest value (230): Defense.

Lowest value (50): Speed.

These values describe this recorded form's base-stat distribution. They do not, by themselves, establish battle performance or an optimal competitive set.

Type matchup summary
  • 2× weaknesses: Fighting, Ground, Fire
  • ½× resistances: Normal, Flying, Rock, Bug, Steel, Grass, Psychic, Ice, Dragon, Fairy
  • Immunities: Poison

This summary is based on recorded defensive typing and the type chart. It is not a full battle simulation and does not account for ability effects, move effects, battle state, or format-specific rules.

Partner type coverage
  • Fighting: Immune types: Ghost. Resisting types: Bug, Fairy, Flying, Poison, Psychic.
  • Fire: Resisting types: Dragon, Fire, Rock, Water.
  • Ground: Immune types: Flying. Resisting types: Bug, Grass.

Dual-type coverage across all weaknesses: Dragon / Flying; Fire / Flying; Flying / Water.

This is a defensive typing relationship calculated from the recorded type chart. It does not recommend specific Pokémon partners or establish competitive viability.

Height 2.2 m

Weight 395.0 kg

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GEN 9 SOURCE DATA

Available learnset

0 recorded moves with matching catalog entries.

No Gen 9 learnset moves are listed for this page in the current source data.