Limes Aeriales

Limes Aeriales (Boundary Wall of Air) is a defensive spell which erects a mid-scale magic shield. The shield uses air currents to defend against attacks using air as a medium – fire, cold waves, gases, pressure, and such. However, even compared to other wind-based spells, this is a basic magic that does not have the potential energy to hold against large-volume solid bodies.

Incantation
Latin= Elementa aerialia, venti spirantes, cito adeuntes ab inimicis meis me defendant. Limes Aeriales English= Elements of Air, the breathing winds,  ''come quickly and protect me from my enemies. '' Boundary Wall of Air