User blog comment:HalointheSkye/Volume 3 Chapter 12 - End of the Beginning/@comment-26989559-20160215103158/@comment-10380701-20160215130857

I feel that Cinder's touch after she died was her unleashing a full-on Maiden Blast on Pyrrha. Which cremated everything at that point. But Pyrrha's already dead so it's mostly a finishing touch.