Tipos
RockGround
RockGround
Stats base
35
45
160
30
45
70
385BST—385
Abilities
Rock HeadProtects against recoil damage.
diamond pearlruby sapphire
SturdyPrevents being KOed from full HP, leaving 1 HP instead. Protects against the one-hit KO moves regardless of HP.
diamond pearlruby sapphire
Pokédex
When it travels underground, it causes rumbling and tremors. It can move at 50 mph.
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.