| NAME | GENDER | BREED | COLOR | HEIGHT | ABILITIES | PLAYER |
|---|---|---|---|---|---|---|
| Arachne | Female | Hanoverian | Unknown | Unknown | Earth II | Benni |
| Aramis | Male | Spanish Mustang | Unknown | Unknown | Light II | Chip |
| Arc | Male | Marwari Hybrid | Bay Tovero | Unknown | Water I, Earth I | Zombie |
| Arcade | Male | Clydesdale | Unknown | Unknown | Air I | Mayfly |
| Arcadia | Female | Arabian | Unknown | Unknown | Psychic II | Domino |
| Arcadia | Female | Hybrid | Bay | 15.2 hh | Earth II | Destiny |
| Arcane | Female | Arabian Hybrid | Unknown | Unknown | Electricity III | Monroe |
| Archangel | Female | Andalusian | Unknown | Unknown | Air I | Ares |
| Ares I | Male | Morgan | Black | 15 hh | Fire I, Hysterical Amnesia | Able |
| Ares II | Female | Hybrid | Black with Tiger Stripes | 15.3 hh | Air I | Destiny |
| Ariadne | Female | Anglo Arabian | Unknown | Unknown | Light II | Georgia |
| Arianah | Female | Paint | Black Tobiano | 15.2 hh | Air IV, Water IV, Earth IV, Fire IV, Electricity III, Light IV, Darkness IV, Psychic IV, Wings | Destiny |
| Aries | Male | Hybrid | Unknown | Unknown | Electricity I | Becka |
| Arizona | Female | Welsh Cob Hybrid | Bay Tobiano | Unknown | Light I | Zombie |
| Armand | Male | Hybrid | Bay | 15.3 hh | Psychic III | Luna |
| Arrakis | Female | Arabian | Unknown | Unknown | None | Serena |
| Artemis | Female | Thoroughbred | Bay | Unknown | Earth I | Serena |
| Artemisia | Female | Hybrid | Grey | 15 hh | Electricity II | WildChild |
| Arundelle | Female | Thoroughbred Hybrid | Chestnut | 16.1 hh | Air I | Toreh |
| Ashira | Mare | Quarter Horse | Buckskin | 16.1 hh | Earth I | Silverday |