Each Low Tier Mage and Entry-level Mage utilized the amplification of their Magic Staff, channeling their Magic Power to efficiently form a Spell Model, vibrating in a particular way to achieve the anticipated Magic Effect.
A layer covering the front of the sky, an indiscriminate Shattering Sound Wave trembled the air, knocking Shadow Demons and other flying Demons hidden in the shadows down from the sky like rain.
"Everyone, prepare the Sleep Skill!"
"All casters—Flame Arrow!"
"Collective casting—Magic Missile!"
One roar after another echoed across the stretches of the wall defenses, aided by Amplification Skill. Each segment's officer made judgments based on the spells mastered by the Caster Corps and gave orders accordingly.
