The Frost Ice Palm consisted of four lethal techniques. In dealing with these two disciples who were not particularly strong in the outer Clan , Aizen did not need to resort to using killing techniques as if he were firing cannons at mosquitoes. Even using the Frost Ice Palm was already an acknowledgment of their strength.
The horse-faced disciple tried to escape. But how could his speed possibly match Aizen's? He had learned a Sorcery art technique that allowed for quick movement, but it was of the lowest 1st rank. While it could be used without internal power, achieving greater speed and flexibility required internal energy. His movement technique was inferior to Aizen's, his internal power weaker, and while his technique was more refined, it still paled in comparison to Aizen's absolute strength.
