Albus Potter and Scorpius Malfoy also briefly considered Confringo ... It can also be blocked by a carefully timed Shield Charm. Harry's decision to teach the Stunning Spell to Dumbledore's Army came ...

It's been 10 years since I first read the Harry Potter books ... series would glance off me like curses off a well-produced shield charm. SEE ALSO: 37 hidden clues I only spotted when I reread ...