She was a friend who knew about his Blood Blade after all. She had been through the same ordeals as him during the mission. So she was a kindred spirit and a friend to Zavier.
Zavier immediately cast Dizziness on Gabby who was still unable to believe that the mana dragon had been cut in half like a common vegetable. His mental state had been so disturbed that he was unable to resist against Zavier's illusion at all.
[Target has been affected by Dizziness. The duration of the illusion has been increased as the target has failed to put up any mental or magical defenses.]
Gabby was having trouble trying to even stand at his place. His feet felt as if they were made of jelly while the whole world around him was constantly spinning. As he tried to get out of the illusion, his head hurt with each attempt and he lost focus immediately.
While Gabby was preoccupied and dizzy, Zavier decided to get rid of the idiot who had been bashing his barrier unscrupulously for a long time now.