Harry shot the rune, now burning a fiery white-gold, into the night sky at breathtaking speed. It snapped away from view with a clap of thunder so forceful that it shook the trees nearby. Harry looked up. There, high above the circle, the Sowilo rune he'd cast was firmly implanted into the clouds. If Tom Riddle and his followers used a skull to create fear after a murder, he would use a bolt of lightening to strike fright into them.