All Pokémon
Gligar
Snubbull

Steelix

ハガネール

Source: official-artwork
Source: official-artwork
Genera
Iron Snake Pokémonてつへびポケモン
Evolution Line
Onix
Steelix
Bulbapedia
Cards
41
Secondary Cards
1
Artwork
7
Products
2
Basic Metal Energy
HeartGold Collection