Elemental aegis is a spell of the abjuration school used by some swordmages, particularly those with an elemental focus. When a swordmage casts elemental aegis they extend their mythal to protect another within a nearby burst of roughly twenty-five feet in radius against the strikes of a creature affected by an aegis spell. The swordmage then infuses this magical shield with elemental energy, protecting the creature within it from either acidic, electrical, fiery, freezing, or sonic damage. Like the similar fear no elements spell the degree of protection provided is proportional to the caster's vitality. Unlike, the former, however, elemental aegis is easily recast after a short rest of a few minutes or more.