Dark Magic Spells Harry Potter. Moreover underage wizards are not allowed to perform magic outside of Hogwarts. For instance Snape told Harry that Sectumsempra was a Dark spell when the boy used some foolish wand-waving that cut up Draco until he nearly bled to death HBP24.

This is the most important thing to do if you wanna easily access to characters with Dark Magic spells will be unlock with Reducto spell only. In 1995 Harry used it on one of the hedges of the Triwizard maze and ends up burning a small hole in it. From the time JK.
Dark charms were charms that had connotations of dark magic.
Without magic it wouldnt be much of a story now would it. In 1995 Harry used it on one of the hedges of the Triwizard maze and ends up burning a small hole in it. Moreover underage wizards are not allowed to perform magic outside of Hogwarts. The intention of the caster is what actually makes the difference.