Onix #84 from Base Set 2. Onix is a Basic Pokémon, of the Fighting type, with 90 HP. As it grows, the stone portions of its body harden to become similar to a diamond, though colored black.
Rock ThrowFighting
10HardenFighting + Fighting
During 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.)
Weak: Grass ×2Retreat: 3
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