from current GW version of Warmaster Armies:
Magic Carpets Cavalry 1/2 3 6+ - 3 85 -/1 *4
4. Magic Carpets. Magic carpets can fly - they have been rated as aerial 'cavalry' as this is the closest categorisation to their type.
Riders have a shooting range of only 15cm. However, they can shoot from any edge without turning stands to face their target. Just measure the range from any stand edge, front, side or rear. Note that this enables them to shoot at enemies charging them from any direction.
Errata (signed by RP):
addition: Because they are awkward flyers, they can be pursued by any type of enemy troops.
that's all