Onix is a Pokémon trading card. Below you will find its full details and artwork.

Last updated September 2, 2026 · 1 min read

Onix

Onix

Fighting
  • CategoryPokémon
  • HP90
  • Card number#3
  • IllustratorKeiko Fukuyama
  • WeaknessGrass ×2
  • Retreat cost3

Attacks

Slam 20×
Cost: Colorless, Colorless

Flip 2 coins. This attack does 20 damage times the number of heads.

Body Slam 40
Cost: Fighting, Fighting, Fighting, Fighting

Flip a coin. If heads, the Defending Pokémon is now Paralyzed.

“This Pokémon burrows through the earth at high speed, looking for food. The tunnels it digs are used by Diglett as nests.”

Frequently asked questions

Who illustrated Onix?

Onix was illustrated by Keiko Fukuyama.

How much HP does Onix have?

Onix has 90 HP.

What type is Onix?

Onix is a Fighting type Pokémon card.

Is Onix tournament legal?

Onix is legal in the following formats: Unlimited.

How many attacks does Onix have?

Onix has 2 attacks.

Key terms on this card

Fighting
The Fighting type, generally covering Fighting, Rock and Ground Pokémon.
HP
Hit Points — the damage a Pokémon can take before it is Knocked Out.
Weakness
Increases the damage this Pokémon takes from a specific type (usually doubled).
Retreat cost
The amount of Energy needed to switch this Pokémon to the Bench.
Stage
Whether the Pokémon is Basic or an Evolution (Stage 1 or Stage 2).

Data last updated: · Card and set data is derived from the open-source community “pokemon-tcg-data” dataset. Original JSON data is used unmodified under its published terms.

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