Possession

Possession is a Ghost Dragon Slayer Magic Spell.

Description
The user possesses their target's body giving them the ability to freely control them. This spell works well if the target being possessed, synchronizes well with the user which is also called the Synchro Rate. The higher the Synchro Rate is the more the user's power and the person being possessed will be multiplied. There are three conditions to increase the Synchro Rate; first is to have someone with equal or greater magic power than the user, second is for that someone to have already seen the abyss of death and third is that someone has to be a relative of the user.