My Onix evolution, Fossilix, a Rock/Ghost type which evolves when given the Rare Bone and leveling up in a graveyard.
9 Ways to Evolve Onix - wikiHow
My Onix evolution, Fossilix, a Rock/Ghost type which evolves when given the Rare Bone and leveling up in a graveyar…, onix pokémon evolution
Onix (Pokémon) - Bulbapedia, the community-driven Pokémon encyclopedia
Let's Play! - Herman Gigglethorpe's Pokemon Solo Playthroughs, Page 11
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expected pause since the first
Onix, Pokémon GO Wiki