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Every Onix Card (30 Cards)

How many Onix cards are there?

There are 30 Onix cards in the Pokemon TCG, across 28 sets.

First card: Onix 56/102 from Base (1999).
Newest: Onix 70/132 from Mega Evolution (2025).

Every printing with its own card number counts once. Reverse holo versions of the same number do not count again.

Onix card statistics

30cards
28sets
21artists
1999first card
2025newest card

Cards per era

Onix has a card in 14 eras of the game.

Base2 6.7%
Gym2 6.7%
Neo1 3.3%
Other3 10.0%
E-Card1 3.3%
EX4 13.3%
Diamond & Pearl2 6.7%
HeartGold & SoulSilver2 6.7%
Black & White1 3.3%
XY1 3.3%
Sun & Moon5 16.7%
Sword & Shield3 10.0%
Scarlet & Violet2 6.7%
Mega Evolution1 3.3%

Rarities

Common23 76.7%
Uncommon3 10.0%
No rarity listed2 6.7%
Rare Holo GX1 3.3%
Rare1 3.3%

Card types

Onix cards by name

Subtypes

Energy types

Fighting30

HP and attacks

Average HP: 99
Highest HP: 200, Onix-GX 36/68
Lowest HP: 60, Onix 69/111
Strongest attack: 200 damage, Rocky Avalanche-GX (Onix-GX 36/68)
Most cards in a year: 4, in 2000

Artists who drew Onix most

21 artists drew Onix. 19 of them drew a single card. 1 cards have no artist listed in our data.

Ken Sugimori6 20.0%
Mitsuhiro Arita4 13.3%

Artists with fewer Onix cards (19)

Every Onix card

Sort

Rarity

Showing 30 cards

OnixMega Evolution · 70/132Common
OnixParadox Rift · 90/182Common
Onix151 · 95/165Uncommon
OnixPokémon GO · 36/78Common
OnixFusion Strike · 138/264Common
OnixBattle Styles · 68/163Common
OnixCosmic Eclipse · 105/236Common
OnixMcDonald's Collection 2019 · 9/12No rarity listed
Onix-GXHidden Fates · 36/68Rare Holo GX
OnixUnified Minds · 103/236Common
OnixLost Thunder · 109/214Common
OnixCelestial Storm · 71/168Common
OnixEvolutions · 61/108Common
OnixPlasma Freeze · 61/116Uncommon
OnixHS—Unleashed · 57/95Common
OnixHS—Unleashed · 56/95Common
OnixStormfront · 69/100Common
OnixDiamond & Pearl · 92/130Common
OnixUnseen Forces · 65/115Common
OnixTeam Rocket Returns · 69/109Common
OnixFireRed & LeafGreen · 42/112Uncommon
OnixSandstorm · 71/100Common
OnixAquapolis · 98/147Common
OnixLegendary Collection · 84/110Common
OnixSouthern Islands · 3/18No rarity listed
OnixNeo Genesis · 69/111Common
Brock's OnixGym Heroes · 69/132Common
Brock's OnixGym Heroes · 21/132Rare
OnixBase Set 2 · 84/130Common
OnixBase · 56/102Common

Onix card FAQ

What was the first Onix card?

Onix 56/102 from Base, released in 1999. Ken Sugimori drew it.

What is the rarest Onix card?

By printed rarity it is Onix-GX 36/68 from Hidden Fates, a Rare Holo GX.

Which set has the most Onix cards?

Gym Heroes with 2 cards.

Who drew the most Onix cards?

Ken Sugimori, with 6 cards.

Onix evolution cards

Cards of the Pokemon in the Onix evolution line.

Steelix34 cards

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