Onix 56/102
Set: Base Set
Released: Jan 9, 1999
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About Onix
As it grows, the stone portions of its body harden to become similar to a diamond, though colored black.
Card Details
- Card TypePokémon
- Featured Pokémon
- National Pokédex #95
- Card Number 56/102
- Card RarityCommon
- IllustratorKen Sugimori
- Release Date09/01/1999
- SeriesBase
- Expansion Base Set
- Evolves To
- Standard FormatNot Legal
- Expanded FormatNot Legal
- Unlimited FormatLegal
- EraVintage
- Production StatusOut of Print
- RegionKanto
- Generation Generation 1
Card Attributes
- Energy Type
Fighting - Health Points90 HP
- Weakness
Grass ×2 - Retreat Cost


Colorless ×3
Attacks
- Rock Throw10

- Harden


During your opponent's next turn, whenever 30 or less damage is done to Onix (after applying Weakness and Resistance), prevent that damage. (Any other effects of attacks still happen.)
Artwork Description
The artwork on this card depicts Onix emerging from a rocky, mossy terrain, its segmented, stone body coiling upward with a fierce, determined expression, blending naturally into the rugged landscape under a clear blue sky.
Playability Overview
Onix's high HP and Harden ability make it a durable wall to absorb low-damage attacks, but its limited attack power and high retreat cost require strategic support for effective use.
Binder Inspiration
Main Binder Theme: Rocky ResilienceThis Onix card has a rugged charm, perfect for a "Stony Ground" page. The earthy tones and the rocky texture of Onix really stand out, making it a solid fit alongside other Ground and Rock types. Consider pairing it with cards that feature boulders or mountainous backgrounds for a cohesive look.Additional Binder Suggestions: Cave / Determined / Earthy Tones / Rocky Terrain / Stalwart Defense













