How do Sunny and the others get to the Night Runner Forest?

Sasha creates a veve, a magical drawing. The drawing looks like a tree with a circle around it and four Xs around the circle. Then he brings a dagger from his pocket and stabs it into the center of the veve. Sunny says, "Night Runner Forest come" in Igbo, since Sasha does not speak Igbo. The veve roates and stops on a new path that leads to the Night Runner Forest.