Arachex is a Fire pet in Prodigy. It is a larger, more detailed version of Aracute.
"Arachex are notoriously fast runners, but only for short distances. In fact, an arachex will only ever run for a maximum of 99.87542 meters before stopping. This makes it difficult to compete in track competitions."
- Arachex is the worst growing pet in the list of pets beginning with "A".