Raven chose to focus instead on the building, turning her gaze. One hand up, she took active control of the dark-energy around the beast once more, and glided closer to the side of the building. Her other hand outstretched towards it.

"Azarath metrion zinthos." She murmured, forming a portal of dark-energy against the wall, before directing the beast through. It worked, at least on this building.