Who Else?
Elorin's focus grew more and more intense as the battle went on. His body split into several iterations, and the Fawkes watched in horror as each one was split apart.
Rains of blood fell from the skies, but every time, Elorin seemed to successfully avoid the iteration that led to death.
At the same time, he seemed to be quickly grasping the methods of using Time Force.
Elorin, if he had a master, it would no doubt be Anastasia. However, for a long while, Anastasia was only able to give him a foundational understanding of Time Force. By the time her mind was fixed and she could have more complex thoughts, she was distracted by Leonel's asks of her and couldn't give Elorin more guidance than that.
However, as the battle went on, Elorin was quickly finding that the foundation that Anastasia gave him was invaluable.
It was as though he had been given all the tools and formulas already; he just had to learn how to apply them.