Gym Heroes set of Gym series

Brock's Onix

Basic

HP100

Evolves To:SteelixPokédex No.95

Bellow

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

Rock Throw

Weakness

×2

Resistance

Retreat Cost

69/132Common

Illus. Ken Sugimori

Released: 2000/08/14

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