Pokémon TCG Masterset

Onix Master Set Checklist

Every English Onix card ever printed — 30 cards, 55 variants when you count first editions, holos, shadowless and every promo, spanning 1999 → 2025.

Cards: 30
Variants: 55
Sets: 28
Years: 1999 → 2025

Track your Onix collection →Free · No credit card

01

Onix by era

Scarlet & Violet

6

Sword & Shield

6

Sun & Moon

6

XY

1

Black & White

1

Diamond & Pearl / HGSS

9

EX era

12

WOTC

14

Variants of Onix per TCG era. Peak: 14.

02

Evolution line

Onix

You are here

Variants: 55
Sets: 28
Years: 1999–2025

Steelix

View masterset →

Variants: 51
Sets: 24
Years: 2000–2025

The full Onix evolution line totals 106 variants across 34 sets. Click any line member above to see its complete masterset checklist.

03

Every Onix card, chronologically

Onix · Unlimited
Base Set
#56
1999
Common
Onix · 1st Edition
Base Set
#56
1999
Common
Onix · Shadowless
Base Set
#56
1999
Common
Onix · 1999–2000 Copyright
Base Set
#56
1999
Common
Onix
Base Set 2
#84
2000
Common
Brock's Onix · Normal
Gym Heroes
#21
2000
—
Brock's Onix · 1st Edition
Gym Heroes
#21
2000
—
Brock's Onix · Normal
Gym Heroes
#69
2000
Common
Brock's Onix · 1st Edition
Gym Heroes
#69
2000
Common
Onix · Normal
Neo Genesis
#69
2000
Common
Onix · 1st Edition
Neo Genesis
#69
2000
Common
Onix
Southern Islands
#3
2001
Common
Onix · Reverse Holo
Legendary Collection
#84
2002
Common
Onix · Normal
Legendary Collection
#84
2002
Common
Onix · Normal
Aquapolis
#98
2003
Common
Onix · Reverse Holo
Aquapolis
#98
2003
Common
Onix · Normal
Sandstorm
#71
2003
Common
Onix · Reverse Holo
Sandstorm
#71
2003
Common
Onix · No E-Reader (Normal)
Sandstorm
#71
2003
Common
Onix · Normal
FireRed & LeafGreen
#42
2004
Uncommon
Onix · Holo
FireRed & LeafGreen
#42
2004
Uncommon
Onix · Normal
Team Rocket Returns
#69
2004
Common
Onix · Set Logo
Team Rocket Returns
#69
2004
Common
Onix · Hiroki Yano
Team Rocket Returns
#69
2004
Common
Onix · Normal
Unseen Forces
#65
2005
Common
Onix · Set Logo
Unseen Forces
#65
2005
Common
Onix · Normal
Diamond & Pearl
#92
2007
Common
Onix · Reverse Holo
Diamond & Pearl
#92
2007
Common
Onix · Normal
Stormfront
#69
2008
Common
Onix · Reverse Holo
Stormfront
#69
2008
Common
Onix · Normal
Unleashed
#56
2010
Common
Onix · Reverse Holo
Unleashed
#56
2010
Common
Onix · Snowflake
Unleashed
#56
2010
Common
Onix · Normal
Unleashed
#57
2010
Common
Onix · Reverse Holo
Unleashed
#57
2010
Common
Onix
Plasma Freeze
#61
2013
Uncommon
Onix
Evolutions
#61
2016
Common
Onix
Celestial Storm
#71
2018
Common
Onix
Lost Thunder
#109
2018
Common
Onix
Unified Minds
#103
2019
Common
Onix GX
Hidden Fates
#36
2019
Ultra Rare
SH
Onix
McDonald's Collection 2019
#9
2019
—
Onix
Cosmic Eclipse
#105
2019
Common
Onix · Normal
Battle Styles
#68
2021
Common
Onix · Reverse Holo
Battle Styles
#68
2021
Common
Onix · Normal
Fusion Strike
#138
2021
Common
Onix · Reverse Holo
Fusion Strike
#138
2021
Common
Onix · Normal
Pokémon GO
#036
2022
Common
Onix · Reverse Holo
Pokémon GO
#036
2022
Common
Onix · Normal
151
#095
2023
Uncommon
Onix · Reverse Holo
151
#095
2023
Uncommon
Onix · Normal
Paradox Rift
#090
2023
Common
Onix · Reverse Holo
Paradox Rift
#090
2023
Common
Onix · Normal
Mega Evolution
#070
2025
Common
Onix · Reverse Holo
Mega Evolution
#070
2025
Common

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Set Hunter is an independent, fan-made tool. It is not affiliated with, endorsed, sponsored, or specifically approved by Nintendo, The Pokémon Company, Game Freak, Creatures Inc., or Wizards of the Coast. Pokémon and all related names, logos, and images are trademarks of their respective owners. Card images and data are used for identification and reference purposes only.