Terrakion is a bovine, quadruped Pokémon. It has a black, rounded forehead adorned with
3 sharp brown horns. Its face is beige with orange eyes and short snout. On top of its head are several short spikes. Down its back are two brown ridges that join just past its shoulders. There are two orange protrusions on its shoulders. The bands around its legs are the same color as its face, and it has black hooves underneath these bands. Its striped underside is also beige. It has a short, stubby tail.
Terrakion fought humans alongside the other [[Swords of Justice]] during a war with humans in order to protect Pokémon. It is strong enough to destroy a castle wall in one blow.