Set Symbol:
Brock's Onix
Gym Heroes • #21
HP
70
Type
Fighting
Artist
Benimaru Itoh
Market Price
Price Breakdown
Last updated: Apr 6, 2026
📈 Price history chart coming soon
Attacks
Bind
20Cost: Fighting, Fighting
Flip a coin. If heads, the Defending Pokémon is now Paralyzed.
Tunneling
Cost: Fighting, Fighting, Fighting
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.
Weaknesses
Grass××2
Retreat Cost
ColorlessColorless
More from Gym Heroes
Blaine's Moltres
Gym Heroes
Rare Holo
Price unavailable
Brock's Rhydon
Gym Heroes
Rare Holo
Price unavailable
Erika's Clefable
Gym Heroes
Rare Holo
Price unavailable
Erika's Dragonair
Gym Heroes
Rare Holo
Price unavailable
Erika's Vileplume
Gym Heroes
Rare Holo
Price unavailable
Lt. Surge's Electabuzz
Gym Heroes
Rare Holo
Price unavailable