Brock’s Onix

Brock’s Onix

Selected Masterpiece • 21/132
Artist Benimaru Itoh
Market Price $12.37
Gym Heroes Gym 2000
The Illustrator

Benimaru Itoh

Benimaru Itoh is credited on two Pokémon TCG illustrations from 1999–2000, appearing in Wizards Black Star Promos and Gym Heroes. The work leans cartoonish and dynamic, with bold, simple staging and shifts between vibrant contrast and more muted, earthy tones.

Curatorial Commentary

“The card depicts Brock's Onix emerging from the earth, surrounded by a swirling mass of rocks and energy. This moment captures the essence of Onix as a powerful and grounded creature, showcasing its connection to the rocky terrain it inhabits. The swirling energy adds a dynamic feel, suggesting movement and strength in this snapshot of its world. The scene invites the viewer to appreciate the raw power of Onix as it tunnels through the ground.”

Editorial & Data

Published by Artchu Editorial. Card facts are based on structured reference data and Artchu enrichment. Visual commentary is AI-assisted and human-reviewed. Visual ranking reflects Artchu’s internal art_score methodology. Market data reflects the latest source shown on the page. Data refreshed: January 16, 2026.

Composition
Color Palette
Rarity Rare
Card Type Fighting
Era
Gym
Release
14/08/2000

Bind

20

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

Tunneling

If your opponent has any Benched Pokémon, choose up to 2 of them. This attack does 20 damage to each of them. (Don't apply Weakness and Resistance for Benched Pokémon.) Brock's Onix can't attack during your next turn.

Weakness
×2
Retreat Cost