After he finishes tuning the ever-circling breeze, he takes a step back outside the circle, looks it over thoughtfully, and starts walking the perimeter again the other way. Clouds bloom in his wake, a white rippling curtain of fog that streams out behind him like a banner, twisting and furling and eventually condensing into a sparkling stream of water undulating around the circle in counterpoint to the ever-flowing breeze; then he makes another one, and another, until there's a dozen of them weaving and tangling and racing one another around their narrow course.
He steps over the chimeflowers and back into the circle. Stone chairs and a round stone table rise from the ground with barely a glance from him. He sits in one before it's done growing a comfortable cushion of moss.
"Enough magic for you?" he asks, gesturing at his improvised art piece. "Or would you not be able to tell ahead of time?"