Magic Barrier

Magic Barrier (魔法障壁 Maho Shouheki) is a Caster Magic which allows the user to create magical barrier walls.

Description
A defensive form of Magic which allows the user to summon forth transparent rectangular barriers from the ground. The barriers are supposedly quite durable, only breaking before someone superhumanly strong as Natsu Dragneel thrusting his full force upon one. As an added benefit, from the user's perspective, the barrier allow magical attacks to pass through them from the inner side while at the same time preventing foes from approaching him..