Did Snape invent any potions?

Snape, being a talented potioneer even at a young age, had made alterations to the many recipes within the book for even better effects. He also made notes in the margins of several spells that he had invented himself, including Sectumsempra, Levicorpus, Langlock, and Muffliato.

What spells did Snape create?

Known spell inventors and their creations

Name of crafter	Spells created
Severus Snape	Langlock Muffliato Charm Sectumsempra Levicorpus Liberacorpus Toenail-growing hex
Gilderoy Lockhart	Holographic spell
Badeea Ali and Jacob’s sibling	Star Shower Spell
Badeea Ali and Ben Copper	Flipendo Maxima

Why did Snape create Sectumsempra?

Sectumsempra was a curse invented by Professor Severus Snape that lacerates the target and causes severe haemorrhaging. Snape created it as a student of Hogwarts, with the intention of using it against his enemies, likely including the Marauders, and it became one of his specialities.

Who is better at potions slughorn or Snape?

Snape was better at potions, Slughorn was the better teacher of potions. Snape was better in my opinion. He changed potion rules when he was a kid, which worked better than the real rules. However, he was a jerk teacher.

Why do they get rid of the Half-Blood Prince book?

So Snape wouldn’t catch him (or rather have a proof). He didn’t know it was Snape’s old book, but he didn’t want it confiscated as a result of the curse he used on Malfoy.

How did Snape find out about Harry’s potion-making skills?

During one of Professor Slughorn’s Slug Club parties, Snape was told of Harry’s sudden improvement in the art of potion-making. Snape then suspected that his old textbook may have fallen into Harry’s hands.

What spells did Snape invent in his lifetime?

For all spells that were invented by Severus Snape during his lifetime. Trending pages. Sectumsempra. Levicorpus. Vulnera Sanentur. Muffliato Charm. Langlock. Liberacorpus.

What was Snape’s nickname in Advanced Potion-Making?

A personally-annotated copy of Advanced Potion-Making belonged to Severus Snape while he attended Hogwarts School of Witchcraft and Wizardry. Snape’s nickname for himself was the “Half-Blood Prince”, and so he signed this nickname along the bottom of the back cover of the book.

How did Snape know about Sectumsempra and Ron’s Book?

When Harry used Sectumsempra on Draco, Snape was able to confirm his suspicions, but was unable to get his hands on the book, as Harry had stashed the book inside the Room of Requirement and used Ron’s book as a decoy.