Ororo knew she had to be careful to keep the skies as clear as possible to avoid attracting attention. So even before the cultists take flight, she was readying a charge of electricity in her hands - and when they rose, she was ready to advance on them quickly. Ball lightning crackled and flew from her fingertips and to their wings, gathering momentum as it jumped from one feathery appendage to the next. It wouldn't be enough to kill them - they were stronger than that - but hopefully it would keep them on the ground.