Chain Magic is a Caster Magic involving the use of chains.
This Magic allows the user to shoot long chains from their hands, complete with grappling hooks at the ends. They can be used in combat by launching the grappling hooks through enemies. After they have been caught, enemies can also be slammed into objects (such as trees, the ground, boulders, etc.). However, these chains are breakable as seen when Erza broke them using her sword to free Natsu. Hades can use this Magic in conjunction with his Amaterasu Seals and Bullet Magic.