Body Restriction Magic

Body Restriction Magic is an unnamed Caster Magic used by two rogue Mages.

Description
A form of Magic which allows the user to prevent the affected target's body from moving, effectively paralyzing them. While the mechanics behind such Magic are unknown, its known users were shown nearing Lucy Heartfilia and making physical contact with her before she had her movements restrained, hinting at the requirement of direct physical contact with the target for the paralyzing effect to work.