![Harry Potter World on Twitter: "6 May 1997: Harry used Sectumsempra on Draco Malfoy. https://t.co/ubK5qjtduI" / Twitter Harry Potter World on Twitter: "6 May 1997: Harry used Sectumsempra on Draco Malfoy. https://t.co/ubK5qjtduI" / Twitter](https://pbs.twimg.com/media/FJsOn7FXsAMeZQY.jpg)
Harry Potter World on Twitter: "6 May 1997: Harry used Sectumsempra on Draco Malfoy. https://t.co/ubK5qjtduI" / Twitter
Why didn't Harry use Sectumsempra more often? It feels like it would have been a pretty useful spell especially during the events during Deathly Hallows. - Quora
![YARN | Sectumsempra! | Harry Potter and the Half-Blood Prince (2009) | Video clips by quotes | b8d9e226 | 紗 YARN | Sectumsempra! | Harry Potter and the Half-Blood Prince (2009) | Video clips by quotes | b8d9e226 | 紗](https://y.yarn.co/b8d9e226-abb6-4c49-9d6a-848de8530fe8_text.gif)
YARN | Sectumsempra! | Harry Potter and the Half-Blood Prince (2009) | Video clips by quotes | b8d9e226 | 紗
![Harry Potter Quotes-Illustrations on Twitter: "SECTUMSEMPRA! bellowed Harry from the floor waving his wand wildly. Blood spurted from Malfoy's face and chest as though he had been slashed with an invisible sword. Harry Potter Quotes-Illustrations on Twitter: "SECTUMSEMPRA! bellowed Harry from the floor waving his wand wildly. Blood spurted from Malfoy's face and chest as though he had been slashed with an invisible sword.](https://pbs.twimg.com/media/DiKWysgX0AERO2T.jpg)