The objects in which the First Witch Isolda put the gods and goddesses of Ionadis inside to protect her people and avenge the death of her daughter.
Only those who are astrals, descendants of the gods can use them. Those who are not must be of pure soul( a virgin).
The longer someone owns or uses the object, the more they will slowly change to look like the god that inhabits it.
Constant use of the objects shortens one's lifespan, because the power of the gods is hard for a mortal body to handle.
Breaking the objects never results in their destruction, or release of the soul from the object. Instead it creates a different object, with similar abilities.
The Apprentices of Isolda, are followers of Isolda who dedicate their lives to finding and protecting the celestial objects and keeping them out of the hands of evil (mostly the Empire).
The Empire has dedicated time, money, and a ton of resources in an attempt to create celestial objects of their own, but have had very little success. Most of the new celestial objects made after the death of Isolda, were made on accident.
Over time many of the objects have been lost or are stolen. The Empire has a team of people looking for the hundreds of objects that are spread throughout time and space. These are the known ones in the story so far.
Isolda's Grimoires: The First Witch Isolda did not put her soul into any of her multiple grimoires and tomes, but she entrusted them to her apprentices that would go on to protect the celestial objects. Her Grimoires detail magical spells, potions, summonings, divinations, charms, and most importantly of all, the ability to seal souls and power into objects. Isolda requested that she be buried with the grimoire that details her most powerful spells, and the spell of unbinding that can release the gods from their objects. Her grave is unknown, even among her Apprentices, as it has become lost to time.
Sword of Vengeance: Sword possessing the soul of Unas, and gives the user domain over fire. Can only be used to exact revenge over a loved one's death, or else the user will burst into flames. Appears rusty and old, but when blood is on it becomes new and vibrant. Hot to the touch for those who are not strong enough to hold it.
Owned by Tyreceus.
Earrings of Light and Thunder: Small, round and pale blue earrings that hold the twin gods, Tair and Trom. They can't work without the other. It gives the user the ability to control lightning and thunder.
Currently owned by Leviathan Slater.
Wedding Gift: An object that changes shape depending on the personality or even will of the owner. It holds the soul of the goddess of love, Amora. It gives one the use of general magic and increases one's power if you are loved by others. Doesn't work if no one likes you. . Owned by Harmonia of Ambrosia. She wears it as a necklace and sometimes a wand.
The object has an ultimate form.
Immortal Watch: A simple watch that holds the amalgamation of Chro, Nos, and Eon, becoming the god Infiniti. It controls time and gives its user the ability to travel through it. Owned by Tyreceus and later Ace, who both fear it and wish to hide it from the world.
Slater Family Heirloom: The Slaters discovered how to transfer souls to objects just as the First Witch Isolda did. They put the deceased head of their family, Michael Slater, inside a simple rosary. It gives one the power of Michael, the ability to speak and turn their words into reality. It is owned by Rikka White.
Another Door Opens: Holds the soul of Glitza, inside a key, the god of oppourtunity and new beginnings. He can open doors to anywhere, but not at any time, and only three times a day. Owned by Maximillian Slater.