Tipos
RockGround
RockGround
Stats base
35
45
160
30
45
70
385BST—385
Abilities
Rock HeadProtects against recoil damage.
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SturdyPrevents being KOed from full HP, leaving 1 HP instead. Protects against the one-hit KO moves regardless of HP.
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Weak ArmorocultaRaises Speed and lowers Defense by one stage each upon being hit by a physical move.
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Pokédex
Onix has a magnet in its brain. It acts as a compass so that this Pokémon does not lose direction while it is tunneling. As it grows older, its body becomes increasingly rounder and smoother.
When it travels underground, it causes rumbling and tremors. It can move at 50 mph.