Sunset clenched her fist, mind flashing through countless spells as she tried to find a defense. This was not good. Oh, what if she...

But then the crackle sounded, she looked up, and...oh, all right. She has their attention now.

"That was your warning. Next time I won't miss."

And she drums her fingers together, vibrating the air just so...and there's no other flash, but a lound thunderclap sound booms just above them.