"He didn't use mana… but his mana is reacting, how?" Aivern wondered.
Aivern could attack while Luke was returning, but he wouldn't understand how that was possible… he didn't even see that happening with his Clairvoyance, so it didn't make any sense. If Aivern didn't see, then it was because it was something that Luke prepared beforehand, in his dimension where no one could see him… it was also something that could only be triggered upon his death. He sure was prepared... even for his death to obtain victory.
"It's almost like the Reset… but he didn't bombard anything with mana to make everything go back in time," Aivern thought.