Pokemon Brilliant Diamond and Shining Pearl (BDSP) Walkthrough & Guides Wiki

Pokemon Brilliant Diamond and Shining Pearl (BDSP)

Onix Location, Learnset, and Evolution

☆ All Maps & Pokemon Locations
★ Best Battle Tower Team (100 Win Streak!)
☆ How to Complete the National Dex
★ Tier List and Movesets for Online Battle

Onix in Other Pokemon Games
Pokemon Sword and Shield IconSWSH Pokemon Brilliant Diamond LogoBDSP Pokemon Legends Arceus LogoPLA

Onix is a Pokemon available in Pokemon Brilliant Diamond and Shining Pearl (BDSP). Learn about how to get Onix with detailed locations, its full learnset with all learnable moves, evolution data and how to evolve, along with its abilities, type advantages, and more.

Sinnoh Dex
Pokemon BDSP GolemGolem
(#33) 		Pokemon BDSP OnixOnix
(#34)		 Pokemon BDSP SteelixSteelix
(#35)
National Dex
Pokemon BDSP GengarGengar
(#94) 		Pokemon BDSP OnixOnix
(#95)		 Pokemon BDSP DrowzeeDrowzee
(#96)

List of Contents

Onix Type and Abilities

Onix - Type and Basic Info

Onix
Rock Snake Pokémon
Pokemon - Onix
Type 1 Type 2
Rock Type Pokemon Ground Type Pokemon
Hatch Steps Weight
6400 463 lbs.

Onix Weaknesses and Resistances

Type
Takes 4x damage
Pokemon Water Type Icon Pokemon Grass Type Icon
Takes 2x damage
Pokemon Ice Type Icon Pokemon Fighting Type Icon Pokemon Ground Type Icon Pokemon Steel Type Icon
Takes 0.5x damage
Pokemon Normal Type Icon Pokemon Fire Type Icon Pokemon Flying Type Icon Pokemon Rock Type Icon
Takes 1/4x damage
Pokemon Poison Type Icon
Takes 0x damage
Pokemon Electric Type Icon

Onix Abilities

Name Description
Rock Head Protects the Pokemon from recoil damage.
Sturdy It cannot be knocked out with one hit.

Onix Hidden Ability

Name Description
Weak Armor Physical attacks lower Defense and raise Speed.

Onix Egg Group

Egg Groups
Pokemon - Mineral Egg GroupMineral

Effort Values (EV) Earned

Effort Values (EV) Earned
HP EVs Attack EVs Defense EVs SpAtk EVs SpDef EVs Speed EVs
0 0 1 0 0 0

Held Item on Wild Encounter

No held item on wild encounter.

Onix Base Stats

HP
35
Atk
45
Def
160
Sp. Atk
30
Sp. Def
45
Speed
70
Total Base Stats
385

How to Evolve Onix into Steelix

Evolution Line
Pokemon BDSP OnixOnix Trade + Metal Coat ImageMetal Coat
→		 Pokemon BDSP SteelixSteelix

Evolve Onix by Trading while Holding Metal Coat

Onix will evolve into Steelix by trading it to another player while it is holding Metal Coat.

Have your Onix hold Metal Coat and trade it with a friend to evolve it into Steelix. We recommend doing this with someone you trust as your partner will need to trade the Pokemon back to you once it evolves.

Getting Metal Coat Early

Magnemite and Bronzor have a chance of holding Metal Coat and are easy to find in the Grand Underground, with them being available immediately after you get the Explorer Kit in Eterna City.

Pokedex Completion Trading Board

Onix Location

Encountered in Tall Grass or Cave

Location Morning Day Night
Oreburgh Mine 1F Rare Rare Rare
Oreburgh Mine B1F Rare Rare Rare
Victory Road 1F Rare Rare Rare
Victory Road 2F Rare Rare Rare
Victory Road Nat Dex Area Rare Rare Rare
Victory Road Nat Dex Exit Area Rare Rare Rare
Stark Mountain Entrance Very Rare Very Rare Very Rare
Stark Mountain Interior Very Rare Very Rare Very Rare
Iron Island 1F Rare Rare Rare
Iron Island B1F Left Cave Rare Rare Rare
Iron Island B1F Right Cave Rare Rare Rare
Iron Island B2F Left Cave Common Common Common
Iron Island B2F Right Cave Common Common Common
Iron Island B3F Common Common Common
Snowpoint Temple 1F Rare Rare Rare
Snowpoint Temple B1F Very Rare Very Rare Very Rare
Snowpoint Temple B2F Very Rare Very Rare Very Rare
Snowpoint Temple B3F Very Rare Very Rare Very Rare

Encountered in Grand Underground

Location Requirement
Rocky Cave Start
Volcanic Cave Start
Sandsear Cave Start
Typhlo Cavern Start
Big Bluff Cavern Start

All Underground Pokemon

Onix Learnset

Learnset by Leveling Up

Lv. Move Type Power Acc. PP
Base Tackle Normal Type Move 40 100 35
Base Harden Normal Type Move - - 30
Base Bind Normal Type Move 15 85 20
Base Rock Throw Rock Type Move 50 90 15
4 Smack Down Rock Type Move 50 100 15
8 Rock Polish Rock Type Move - - 20
12 Dragon Breath Dragon Type Move 60 100 20
16 Curse Ghost Type Move - - 10
20 Rock Slide Rock Type Move 75 90 10
24 Screech Normal Type Move - 85 40
28 Sand Tomb Ground Type Move 35 85 15
32 Stealth Rock Rock Type Move - - 20
36 Slam Normal Type Move 80 75 20
40 Sandstorm Rock Type Move - - 10
44 Dig Ground Type Move 80 100 10
48 Iron Tail Steel Type Move 100 75 15
52 Stone Edge Rock Type Move 100 80 5
56 Double-Edge Normal Type Move 120 100 15

Learnset by TM

No. Move Type Power Acc. PP
5 Roar Normal Type Move - - 20
11 Sunny Day Fire Type Move - - 5
12 Taunt Dark Type Move - 100 20
17 Protect Normal Type Move - - 10
23 Iron Tail Steel Type Move 100 75 15
26 Earthquake Ground Type Move 100 100 10
28 Dig Ground Type Move 80 100 10
32 Double Team Normal Type Move - - 15
37 Sandstorm Rock Type Move - - 10
39 Rock Tomb Rock Type Move 60 95 15
41 Torment Dark Type Move - 100 15
42 Facade Normal Type Move 70 100 20
44 Rest Psychic Type Move - - 10
45 Attract Normal Type Move - 100 15
58 Endure Normal Type Move - - 10
59 Dragon Pulse Dragon Type Move 85 100 10
64 Explosion Normal Type Move 250 100 5
66 Payback Dark Type Move 50 100 10
69 Rock Polish Rock Type Move - - 20
71 Stone Edge Rock Type Move 100 80 5
74 Gyro Ball Steel Type Move - 100 5
76 Stealth Rock Rock Type Move - - 20
77 Psych Up Normal Type Move - - 10
80 Rock Slide Rock Type Move 75 90 10
82 Sleep Talk Normal Type Move - - 10
83 Bulldoze Ground Type Move 60 100 20
87 Swagger Normal Type Move - 85 15
90 Substitute Normal Type Move - - 10
91 Flash Cannon Steel Type Move 80 100 10
96 Strength Normal Type Move 80 100 15
98 Rock Smash Fighting Type Move 40 100 15
100 Rock Climb Normal Type Move 90 85 20

Learnset through a Move Tutor

This Pokemon currently has no moves learned in this way.

Learnset via Egg Moves

Move Type Power Acc. PP
Wide Guard Rock Type Move - - 10
Rollout Rock Type Move 30 90 20
Rock Blast Rock Type Move 25 90 10
Heavy Slam Steel Type Move - 100 10
Head Smash Rock Type Move 150 80 5
Flail Normal Type Move - 100 15
Dragon Tail Dragon Type Move 60 90 10
Defense Curl Normal Type Move - - 40
Block Normal Type Move - - 5

Onix Pokedex Number

Sinnoh Dex
Pokemon BDSP GolemGolem
(#33) 		Pokemon BDSP OnixOnix
(#34)		 Pokemon BDSP SteelixSteelix
(#35)
National Dex
Pokemon BDSP GengarGengar
(#94) 		Pokemon BDSP OnixOnix
(#95)		 Pokemon BDSP DrowzeeDrowzee
(#96)

Pokemon BDSP Related Guides

Onix in Other Pokemon Games

Onix in Other Pokemon Games
Pokemon Sword and Shield IconSWSH Pokemon Brilliant Diamond LogoBDSP Pokemon Legends Arceus LogoPLA

Pokemon BDSP Pokedex

Pokemon BDSP Pokedex

Pokedex and List of All Pokemon

Pokemon by Pokedex

Pokemon Lists
Pokemon BDSP Bulbasaur.pngNational Pokedex Pokemon BDSP TurtwigSinnoh Pokedex Pokemon BDSP ArceusAll Legendaries

Pokemon by Generation

Pokemon Generations
Generation 1 PokemonGeneration 1 Generation 2 PokemonGeneration 2 Generation 3 PokemonGeneration 3 Generation 4 PokemonGeneration 4

Pokemon by Type

All Pokemon Types
Grass TypeGrass Water TypeWater Fire TypeFire
Electric TypeElectric Ice TypeIce Fighting TypeFighting
Ground TypeGround Poison TypePoison Flying TypeFlying
Psychic TypePsychic Bug TypeBug Rock TypeRock
Ghost Type,Ghost Dragon TypeDragon Dark TypeDark
Steel TypeSteel Fairy TypeFairy Normal TypeNormal

Pokemon by Egg Group

All Pokemon Egg Groups
Grass Egg GroupGrass Bug Egg GroupBug Flying Egg GroupFlying
Human-like Egg GroupHuman-like Monster Egg GroupMonster Fairy Egg GroupFairy
Dragon Egg GroupDragon Mineral Egg GroupMineral Field Egg GroupField
Amorphous Egg GroupAmorphous Water 1 Egg GroupWater 1 Water 2 Egg GroupWater 2
Water 3 Egg GroupWater 3 Undiscovered Egg GroupUndiscovered Ditto Egg GroupDitto

List of All Egg Groups

Pokemon by Stats

Pokemon by Stats
Pokemon BDSP MewAll Pokemon by Base Stats Pokemon BDSP DeoxysAll Pokemon by Speed Stat Pokemon BDSP SnorlaxAll Pokemon by Weight Stat
ToegpiList of Pokemon by Hatch Steps Pokemon BDSP BlazikenList of Pokemon by EV Yield

Other Pokemon Lists

Other Lists
Unobtainable Pokemon.pngList of Unobtainable Pokemon Item.pngList of Wild Pokemon by Held Item

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