Guardian Wind is a Common Unit Enchantment belonging to the File:Icon Sorcery.png realm. For File:Icon Mana.png it may be cast on a unit on the overland map to give it the Missile Immunity ability, rendering it completely immune to File:Icon Ranged Bow.png . The spell must then be maintained with a File:Icon Mana.png per turn Upkeep Cost. Alternatively, a cheaper version of the same spell may be cast for File:Icon Mana.png during combat, in which case it will temporarily bestow the same bonus on a unit for the duration of the battle (with no permanent effects or upkeep costs).