Chapter 113: The monster tide (2)
Aimee's boldness in jumping close to the skies and her skill in causing havoc on the battlefield was more than enough to win over Madam Erika and her subordinates. Avatars Of Death, coupled with her ability to hover in the skies, turned Aimee into an entity only a scant of monsters could reach her, after all.
Most of the monsters were ground types, meaning that Aimee's shockwaves disrupted the flow of the battlefield in more than just one way. In the beginning, she followed Keres' book, finishing the foes on the brink of death, fueling herself with their lifespan and mana.
Her shockwaves were quite random because of it.
But once she filled herself with enough energy reserves, Aimee returned to herself and directed her avatars in a way that shockwaves would hurt them the most. Using the environment and force of inertia was one of the ways to achieve that goal.