Grey used his dimensional force field, enforcing it with his earth domain to destabilize the Gnomes around him.
Kora and the others had no idea Grey had such a technique, so they were all caught off guard.
The old Gnome was one of the ones who could not even react to it.
Grey, seeing the old Gnome unable to move, did not let such an opportunity slide. He rushed in the direction of the old Gnome and attacked. When he first used his dimensional force field, he already planned to attack the Gnome who was less prepared.
Other than the old Gnome, three more of them were caught off guard by the dimensional force field, but the old Gnome was the only one among them that could not use his full strength.
