NationalDex
steelix
#208

Steelix

Iron Snake Pokémon

SteelGround

It is said that if an Onix lives for over 100 years, its composition changes to become diamond-like.

Base Stats

HP 75
Attack 85
Defense 200
Sp. Atk 55
Sp. Def 65
Speed 30
Total 510

Type Effectiveness

Weak to
fighting 2xground 2xfire 2xwater 2x
Resistant to
rock ¼xnormal ½xflying ½xbug ½xsteel ½xpsychic ½xdragon ½xfairy ½x
Immune to
poison 0xelectric 0x

Abilities

Rock Head Sturdy Sheer Force (Hidden)

Held Items

Metal Coat 5%

Forms

Steelix Mega Steelix Mega

Evolution Chain

onix Onix
→
steelix Steelix Hold Metal Coat

Moves

Locations

Sinnoh Victory Road 1f
Sinnoh Victory Road 2f
Sinnoh Victory Road B1f
Sinnoh Victory Road Inside B1f
Sinnoh Victory Road Inside
Sinnoh Victory Road Inside Exit
Snowpoint Temple 1f
Snowpoint Temple B1f
Snowpoint Temple B2f
Snowpoint Temple B3f
Snowpoint Temple B4f
Snowpoint Temple B5f
Iron Island B2f Left
Iron Island B3f

Details

Category Iron Snake Pokémon
Height 9.2 m
Weight 400.0 kg
Base Exp 179
Growth Rate Medium
Capture Rate 25
Base Happiness 70
Gender 50% ♂ / 50% ♀
Habitat Cave
Egg Groups Mineral

Sprites

steelix Front Front
steelix Back Back
steelix Front Shiny Front Shiny
steelix Back Shiny Back Shiny
steelix Front ♀ Front ♀
steelix Back ♀ Back ♀
steelix Front Shiny ♀ Front Shiny ♀
steelix Back Shiny ♀ Back Shiny ♀
steelix Official Art Official Art
steelix Official Art (Shiny) Official Art (Shiny)

Competitive

nationaldexru
RU1V1MONOTYPENATIONALDEXMONOTYPENATIONALDEXRU
Stealth Rock
Moves
Stealth Rock
Earthquake
Gyro Ball / Heavy Slam
Toxic / Curse
Item
Steelixite
Ability
Sturdy
Nature
Careful
EVs
HP 252
Atk 32
Def 8
SpD 216

Competitive data from Smogon University via data.pkmn.cc