Favorite mega evolution ( sorry I messed up the first time)

What is Onix's evolution chart? - Quora

Steelix Pokédex: stats, moves, evolution & locations

Mega Steelix, Pokédex

Mega Steelix - Pokemon Omega Ruby and Alpha Sapphire Guide - IGN

PokéPixel Vzla - Mega Ampharos #181 Light Pokémon Excess energy from Mega Evolution stimulates its genes, and the wool it had lost grows in again. Height: 4'7 (1.40 m) Weight: 135.58 lbs (

Elite Trainer Mark on X: Onix was Brock's first ever Pokémon. However, it didn't even evolve under his ownership, it evolved into Steelix while his brother Forrest was taking care of it.

The Master of All Kinds, Legendary, and Mega Evolution Pokémon - Ysgardia Princess Galaxy - Wattpad

Musings and Such by Moonvale — Moonvale's Pokemon Commentary: #208 Steelix

Mega Steelix Evolution Line is Taking Out Every Pokemon 😆 Pokemon Go.

Steelix Pokédex