Is a wizard's spell for courage enough to save Wiglaf when the "Mother of all Dragons" (or at least of 3,684 of them) comes looking for the lad who slayed son number 92?

Is a wizard's spell for courage enough to save Wiglaf when the "Mother of all Dragons" (or at least of 3,684 of them) comes looking for the lad who slayed son number 92? Illustrations.

"Here's a young hero who could well be Harry Potter's little brother." -Mary Pope Osborne