Onix-GX
Hidden Fates

#36 Onix-GX - Hidden Fates (sm115)

Onix-GX is a Fighting-type Pokémon with 200 HP and a retreat cost of four Colorless energy. It features three attacks: Bind, which costs one Fighting energy to deal 30 damage and has a 50% chance to paralyze the opponent's Active Pokémon; Heavy Impact, requiring five energy (Fighting plus four Colorless) to strike for 150 damage; and Rocky Avalanche-GX, a powerful GX attack that uses the same energy cost to deal 200 damage and grants the defending Pokémon a 100-damage reduction shield during the opponent's next turn. The card has a Grass-type weakness that doubles its damage. It is part of the Sun & Moon series, released in the Hidden Fates set, and carries a Rare Holo GX rarity. The card's artwork is by PLANETA Igarashi, and it includes a rule stating that if Onix-GX is Knocked Out, the opponent forfeits two Prize cards. Its design emphasizes high offensive potential through its GX attack and strategic defensive adjustments.