"First Series"

These horses only appeared in collections released before the herds were included in each card or their herd was never clarified.
 * Beauty
 * Bliss
 * Butterfly
 * Coco
 * Dixie
 * Domino
 * Donna
 * Flower
 * Jojo
 * Joy
 * Kiki
 * Lucas
 * Lucky
 * Mandalay
 * Micado
 * Misla
 * Misty
 * Niki
 * Pegasus
 * Rainbow
 * Saga
 * Sandy
 * Sarah
 * Scarlett
 * Speedy
 * Spirit
 * Sugar
 * Sunny
 * Twins
 * Walter
 * Yellow