Steelix

Steelix is a Steel, Ground-type Pokémon from the Johto region. It evolves from Onix after being fed 50 candies and given a Metal Coat. It can Mega Evolve into Mega Steelix initially after being given 200 Mega Energy, and 40 afterwards.

Attack availability

 * Thunder Fang:  added  on September, 2019

Trivia

 * Normally, evolved stages of Pokémon cannot be shiny in encounter screen, but after its Mega Evolution release, could.
 * Originally Mega Energy for Steelix was going to be included during January 2022 Research Breakthrough but an unforeseen issue prevented this happening. Therefore it was given in Timed Research instead.