Magic Aura

Magic Aura (魔法闘気) is an Extra Skill that is derived from/used as the base for Mystic Arts.

Magic Aura adds magical effects to someone's aura via raw Magicules either from the user or from the surroundings, with the magical aspect enabling it to interact with and harm Spiritual Beings, while the aura aspect bypasses the innate magic-resistance of Demons and similar.