#0304 · Gen 3 · 330 BST
Aron
An early-evolution Steel/Rock-type Pokémon from Generation 3 with strong 100 base Defense. Common ability: Sturdy.
Base stats
Level 50, min EVs/IVs, − nature
125/81/108/54/54/45
Level 50, 252 EVs, 31 IVs, + nature
157/134/167/101/101/90
Abilities
It cannot be knocked out with one hit. One-hit KO moves cannot knock it out, either.
Type effectiveness
Takes 4× damage from
Takes 2× damage from
Takes ½× damage from
Takes ¼× damage from
Takes 0× damage from
Use the type chart for the full 18×18 matchup grid.
About Aron
Aron is a Steel/Rock-type Pokémon from Generation 3 with a Base Stat Total of 330. An early-evolution Steel/Rock-type Pokémon from Generation 3 with strong 100 base Defense. Common ability: Sturdy.
Best stat: Defense (100 base)
Aron's standout stat informs its competitive role. With 70 base Attack and 30 base Speed, the standard offensive set will invest 252 EVs into Attack and 252 into Speed — though its low Speed often warrants Trick Room support instead.
Abilities
- Sturdy
- Rock Head
- Heavy Metal
How to use Aron competitively
Open the damage calculator with Aron selected to test offensive matchups. For an EV spread that hits key benchmarks, use the EV calculator — Aron appears in the species dropdown. Drop Aron into the team builder to check coverage with five teammates.
Pokédex data summary
| National Dex # | #0304 |
|---|---|
| Generation | Gen 3 |
| Type | Steel / Rock |
| Abilities | Sturdy, Rock Head, Heavy Metal |
| Base Stat Total | 330 |
| HP / Atk / Def / SpA / SpD / Spe | 50 / 70 / 100 / 40 / 40 / 30 |