Momentum-reversing spell

The Time-Turner spell was a spell that was used by Kingsley Shacklebolt in 1998 during the Battle of Hogwarts on a Death Eater. The Death Eater was stopped in midair shortly after jumping through a window in one of the towers at Hogwarts and moments after the Death Eater flew back through the window which repaired itself.

Appearances

 * Harry Potter and the Deathly Hallows: Part 2