Wolfe focused on the first layer of the [Lightning Sprite] spell, setting the basic form of the creation, and its location near him. There were a wide variety of available options, you could tell it to appear nearly anywhere if you had the focus and knowledge, but for now, Wolfe started it out in the practice hallway in front of him.
These were modelled after the ones in the Morgana Academy, with the same spells set on them to defend the practitioners from mistakes, which gave Wolfe a feeling of comfortable familiarity. He had spent many evenings in one of these, watching the Witches practice.
He could feel as the location and form of the spell was set, down toward the target at the end of the hallway, which was his signal to start on the second layer.