Onix #95 / 1002 Max CP

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.

rock ground
Weak vs. electricicerocksteelwater
Strong vs. flyinggrassbugfireice

Attack 85
Defense 288
Stamina 70
Height 8.8
Weight 210