Steelix (89/168) [Sun & Moon: Celestial Storm]

Should I evolve this guy or not? I read somewhere that Onix as a rock type is more useful than Steelix. : r/pokemongobrag

Pokemon 8208 Mega Steelix Pokedex: Evolution, Moves, Location, Stats

Pokemon Steelix and Onix - Rare Card Evolution Set (Plasma Freeze #61 – Dan123yal Toys+

Is onix/steelix good ? Cuz I just got this and was wondering if it's worth powering up and evolving then mega evolving : r/pokemongo

The -Ix pokemon Pokemon, Onix pokemon, Pokémon white

30cm Cartoon Anime Pokemon Onix Steelix Toys Bendable Snake shape Doll Elf Plush Doll Birthday Gift For Kids - AliExpress

Onix, Steelix from 'Pokemon GO'

Steelix #208/182 Paradox Rift

Steelix, Skyridge

Steelix (Aquapolis H23/H32) – TCG Collector