PokéKit

No.0306

Mega Aggron

Iron Armor Pokémon

Steel
Forms:Aggron

Requires: Aggronite

Height: 2.1mWeight: 395kg(Power of Low Kick against it: 120)Egg Groups: Monster

Description

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.

Raising data

Catch rate
45 / 255
Base friendship
35
Egg steps
4,608 steps
Gender ratio
♂ 50% / ♀ 50%
Growth rate
Slow (1,250,000)

Base StatsTotal 630

HP70
Atk140
Def230
SpA60
SpD80
Spe50

Actual stats

Max252 EV0 EVMin
HP177177145145
Atk211192160144
Def310282250225
SpA1231128072
SpD14513210090
Spe1121027063

Calculated at 31 IVs. Max = 252 EVs with a boosting nature, 252 EV = neutral nature, 0 EV = neutral nature, Min = 0 EVs with a hindering nature. HP is not affected by nature.

Run a damage calc with Mega Aggron

Changes from the base form

Base Stats
Atk +30 / Def +50 / SpD +20(Total +100)
Abilities
Sturdy / Rock Head / Heavy Metal → Filter
Type
Steel / Rock → Steel

Abilities

  • Filter

    Reduces the power of supereffective attacks that hit the Pokémon.

Competitive usage

How often this Pokémon is used in ranked battles, and within that, the share of its moves, items, abilities, Tera types, EV spreads and teammates. Listed per format.

Champions Singles0.3%#118 · 2026-08Usage over time

Moves

  • Body Press80.6%
  • Heavy Slam73.7%
  • Stealth Rock54.4%
  • Iron Defense39.7%
  • Metal Burst31.8%
  • Protect24%
  • Iron Head20.8%
  • Stone Edge13.7%
  • Low Kick13.6%
  • Curse13.3%

Items

  • Aggronite100%

Abilities

  • Filter100%

EV spreads

Teammates

PalafinPalafin24.3%Mega DragoniteMega Dragonite22%DragapultDragapult21.9%AegislashAegislash21.9%DelphoxDelphox21.9%AnnihilapeAnnihilape21.7%BlazikenBlaziken21.6%Mega FloetteMega Floette21.4%
→ View in Pokédex

Source: Smogon (Champions BSS reg.MB)

Champions Doubles0.2%#131 · 2026-08Usage over time

Moves

  • Protect92.8%
  • Body Press91.2%
  • Heavy Slam85%
  • Iron Defense83.5%
  • Iron Head12.5%
  • Stealth Rock6.3%
  • Rock Slide4.9%
  • Roar3.7%
  • Rest3.5%
  • Avalanche2.3%

Items

  • Aggronite100%

Abilities

  • Filter100%

EV spreads

Teammates

SinistchaSinistcha68.4%HydreigonHydreigon30.2%FarigirafFarigiraf26.9%IncineroarIncineroar24.5%CeruledgeCeruledge14.3%TyranitarTyranitar13.1%PrimarinaPrimarina11.3%Ninetales (Alolan Form)Ninetales (Alolan Form)11.2%
→ View in Pokédex

Source: Smogon (Champions VGC reg.MB)

→ See usage for other Pokémon

Moves whose power depends on weight

Low Kick scales with the target's weight; Heavy Slam scales with the attacker-to-target weight ratio. Opponents listed are taken from the usage data, limited to Pokémon that actually run the move.

Power dealt with Heavy Slam

Power taken from Heavy Slam

Type Matchups

Weak to×2 / ×4
FireFightingGround
Resists×½ / ×¼
NormalGrassIceFlyingPsychicBugRockDragonSteelFairy
Immune to×0
Poison
Super-effective STAB coverage×2+
IceRockFairy

Same-type Pokémon

Steel-type list
IceSteelSandshrew (Alolan Form)IceSteelSandslash (Alolan Form)GroundSteelDiglett (Alolan Form)GroundSteelDugtrio (Alolan Form)SteelMeowth (Galarian Form)ElectricSteelMagnemiteElectricSteelMagnetonBugSteelForretressBugSteelScizorSteelFlyingSkarmorySteelPsychicBeldumSteelPsychicMetangSteelPsychicMetagrossSteelRegisteelSteelPsychicJirachiWaterSteelEmpoleonRockSteelShieldonRockSteelBastiodon

FAQ

What kind of Pokémon is Mega Aggron?

Iron Armor Pokémon 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.

What type is Mega Aggron?

Mega Aggron is a Steel-type Pokémon.

What is Mega Aggron weak to?

It takes heavy damage from Fire / Fighting / Ground-type moves.

What are Mega Aggron's base stats?

HP70 / Atk140 / Def230 / SpA60 / SpD80 / Spe50 (total 630)

What are Mega Aggron's abilities?

Filter

🎯 Use in damage calc⚖️ Pokémon Compare💎 Tera Type Optimizer