Even so, it would be far too absurd if Snape—whom the Dark Lord valued so highly back then—hadn't contributed the slightest effort in that great war, hadn't participated in a single battle, and hadn't harmed a single wizard.
Snape's power was beyond doubt.
Yet even an experienced wizard like Snape, seasoned by wizarding wars, had fired off thirteen stunning Obliviators in rapid succession, not a single one of which had managed to hit Lockhart.
Chapter 19