Possession Summoning

Possession Summoning (持ち手の召喚 Mochi-te no shōkan) is a Holder Type of magic that can only be used by users of Shadow Magic. This magic makes use of magical items as well as relics to create and summon Shadow Creatures. These shadow creatures vary in appearance and abilities, which solely rely on the abilities of the user. Only items with strong Magical Aura are capable of being used as not any type of object is capable of rendering a shadow creature. Also, any items with the affinity of light are also non-compatible with this type of magic.

Description
Possession Summoning Magic uses the abilities of Shadow and Darkness Magic users to infuse certain objects to create and summon Shadow Creatures. The shadow creatures vary in appearance and abilities, which rely on the ability and imagination of the user. Even if two users of this magic use the same item, it does not mean they will summon the same shadow creature so each summoning is completely unique to the user. Not all items are capable of creating a shadow creature as the item has to have a certain amount of magical aura or magical residue still remaining. Ancient relics tend to bring forth stronger and durable shadow creatures do to the high amounts of magic within them. While each shadow creature does have a will of their own, they can also be controlled by the user through the use of a puppet controller created by the user made from Shadow Magic. They can essentially manipulate their creations as if they were marionettes. Each item used for the shadow creatures can be summoned at any time by the user, though each summoning does require a slightly higher amount of magic than most spells. Each shadow creature can be cancelled out by the user or by damaging the item, though small cracks will not affect it in the least. The item has to be almost completely broken for it to be dispelled, since some users are capable of infusing the items with magic and fixing them this of course drains the user faster.

Users
Kaishi Maskara
 * Shadow Jester
 * Thanatos
 * Knight
 * Dark Prince