NationalDex
onix
#095

Onix

Rock Snake Pokémon

RockGround

As it grows, the stone portions of its body harden to become similar to a diamond, but colored black.

Base Stats

HP 35
Attack 45
Defense 160
Sp. Atk 30
Sp. Def 45
Speed 70
Total 385

Type Effectiveness

Weak to
water 4xgrass 4xfighting 2xground 2xice 2x
Resistant to
poison ¼xnormal ½xflying ½xrock ½xfire ½x
Immune to
electric 0x

Held Items

Hard Stone 5%

Evolution Chain

onix Onix
→
steelix Steelix Hold Metal Coat

Moves

Locations

Rock Tunnel 1f
Rock Tunnel B1f
Rock Tunnel B2f
Kanto Victory Road 2 1f
Kanto Victory Road 2 2f
Kanto Victory Road 2 3f
Sevault Canyon
Glittering Cave Unknown Area 303
Glittering Cave Unknown Area 304

Details

Category Rock Snake Pokémon
Height 8.8 m
Weight 210.0 kg
Base Exp 77
Growth Rate Medium
Capture Rate 45
Base Happiness 70
Gender 50% ♂ / 50% ♀
Habitat Cave
Egg Groups Mineral

Sprites

onix Front Front
onix Back Back
onix Front Shiny Front Shiny
onix Back Shiny Back Shiny
onix Official Art Official Art
onix Official Art (Shiny) Official Art (Shiny)

Competitive

zu Usage: 22.9%
NC1997ZU
Don't use Onix
Moves
Earthquake
Rock Slide
Explosion
Rest / Substitute

Most Used Moves

Earthquake
100.0%
Explosion
100.0%
Rock Slide
99.2%
Rest
80.6%
Body Slam
10.5%
Substitute
7.3%

Most Used Items

Nothing
100.0%

Common Teammates

Primeape 69.3%Magmar 65.6%Parasect 63.3%Sandslash 50.6%Dragonair 41.3%Pidgeot 38.5%

Competitive data from Smogon University via data.pkmn.cc