Originally, Veer had more faith in Harvey. But seeing that Eridan was already here and had helped deal with the problem, he had to show the geomancer some respect no matter what because he was the family leader.
Especially when it was something huge like this when everyone within the Judd family who was of age would have half their body become numb. If they all fell, the Judd family would be halfway ruined.
When Eridan noticed Veer, who had been so serious before, was forced to smile, Eridan