Steedra #208.117 - FusionDex

How to get Onix (Pokémon Platinum)

Curse Onix is the best strat vs Roark in Renegade Platinum and you can not convince me otherwise. : r/nuzlocke

Pokémon Adventures: Diamond and Pearl/Platinum, Vol. 9, Book by Hidenori Kusaka, Satoshi Yamamoto, Official Publisher Page

Stunix #420.95 - FusionDex

Onix 138/264 Non Holo Common Fusion Strike Pokemon Card NM

Onix - Pokedex Guide - IGN

Following the Trend, here's every Pokemon you can get in Pokemon Platinum before the first gym. : r/pokemon

Onix Holo - McDonald's Collection 2019 Pokémon card 9/12

Onix Pokemon Meiji Get Card pokemon card very rare Japanese F/S

Pokemon Platinum Part #11 - Right Angle