Crystal Onix Custom Art - Member Albums - Project Pokemon Forums

In hopes that Niantic would release Crystal Onix Modification of Onix's official art.

Art] The Crystal Onix, source of inspiration. : r/pokemongo

User Contributed PKM files - Project Pokemon Forums

Holo Crystal Onix Poke Custom Card - Australia

Crystal Onix Custom Art - Member Albums - Project Pokemon Forums

Member Albums - Project Pokemon Forums

Near Mint. Includes 1 (one) card, as pictured., All cards are authentic & original; I do not sell repros or knock-offs.

Vintage Common - Onix Base Set 2 Non-Holo Pokemon Card 84/130 - NM

theSLAYER's custom images - Project Pokemon Forums

Saves and RAM edits - Project Pokemon Forums

User Contributed PKM files - Project Pokemon Forums

Pokemon Crystal Replacement Cartridge Label Holographic

Pokémon: The Series (Anime) - TV Tropes