Seven Spheres

The Seven Spheres are a series of cards that include "Seven Spheres" in its card name exclusive to the Eternal Spark clan.

Background
Who are the "Seven Spheres"?

The "Seven Spheres" are a specialized group chosen to protect the clan of Eternal Spark and guard the Seven Crystals, who keep Paradise and Underworld's power in check. As skilled warriors, the "Seven Spheres" are often the forward scouts for wars and peacemakers for Eternal Spark.

List of "Seven Spheres" Cards
Triggers
 * Seven Spheres, Ari (Heal) (Psyche)
 * Seven Spheres, Ertah (Critical) (Psyche)
 * Seven Spheres, Feir (Draw) (Psyche)
 * Seven Spheres, Weatr (Stand) (Psyche)

Grade 0
 * Crystal Apprentice, Seven Spheres (Noble)
 * Seas Seven Spheres (Angel)
 * Seven Spheres, Thieving Remorse (Ghost)
 * Seven Spheres, Thorn Darga (Cosmo Dragon)

Grade 1
 * Alluring Siren, Seven Spheres (Angel)
 * Citrine, Crystal Seven Spheres (Noble)
 * Garnet, Crystal Seven Spheres (Noble)
 * Lizard Key, Seven Spheres (High Beast)
 * Lucky, Seven Spheres (Angel)
 * Luna, Seven Spheres (Psyche)
 * Seven Spheres, Hunt (Elf)
 * Seven Spheres Lookout (High Beast)
 * Seven Spheres, Rani (Psyche)
 * Seven Spheres, Tyro Darga (Cosmo Dragon)

Grade 2
 * Byron, Seven Spheres (Psyche)
 * Helio, Seven Spheres (Psyche)
 * Peridot, Crystal Seven Spheres (Noble)
 * Serpent's Tongue in the Seven Spheres (High Beast)
 * Seven Spheres Dragon (Winged Dragon)
 * Seven Spheres, Inera (Elf)
 * Seven Spheres, Mystic Darga (Cosmo Dragon)
 * Topaz, Crystal Seven Spheres (Noble)

Grade 3
 * Amethyst, Crystal Seven Spheres (Noble)
 * Ellan of the Seven Spheres (Psyche)
 * Seven Spheres, Bladed Darga (Cosmo Dragon)
 * Wing Spane, Seven Spheres (High Beast)
 * Zircon, Crystal Seven Spheres (Noble)