"Yes, Teacher. He was killed by an evil spirit with three heads and six arms," Jagri said truthfully.
"What evil spirit with three heads and six arms? I've never heard of it," Angus said.
"I'm not sure either. That evil spirit killed three senior brothers in the blink of an eye. Teacher Bane went to chase after the evil spirit and never returned. I took the opportunity to use the Wizard Tool you gave me to escape the battlefield," Jagri said with lingering fear.
He knew that the evil spirit was most likely Levi.
Levi must have killed Senior Brother Deli and learned of their plan. Then, he used the Shifting Scroll to kill Bane and three Senior Brothers. If not for the sudden appearance of the green-robed wizard, he might have been killed too.
After some thought, Jagri said, "That evil spirit might be Levi from the Gray Tower."