Simply cast 'Tarantallegra', and the user will automatically become a virtuoso Lord of the Dance. Gasping for breath, Malfoy pointed his wand at Harry's knees, choked, 'Tarantallegra! ' and next second Harry's legs had begun to jerk around out of his control in a kind of quickstep.
1. Expecto Patronum. This is undoubtedly the most popular spell in the film series. This powerful defensive incantation uses a happy memory to conjure something positive, like a silvery-white animal that can chase off Dementors.
Harry became so enamoured with the spell that he eventually used it to finish off Lord Voldemort. Here's how Harry's relationship with Expelliarmus became his signature – and why that's a good and bad thing.
Avada Kedavra
It's used to kill people, it's an Unforgivable Curse, and it was Voldemort's favourite, so it's going last.
Therefore, figuring out a spell that is Draco's favorite is hard and, in the movies, there is no defining moment that cements a spell as his favorite. Based on Harry Potter lore, and an article by The Healthy Journal, Draco's signature spell is a N.E.W.T standard spell, The Protean Charm.
What Is Dumbledore signature spell? There were two; Apparation and Invisibility. Dumbledore must have used these particular skills thousands of time in his lifetime for any number of purposes. His vast gathering of knowledge probably came as a result of his skill in appearing and disappearing at will and unseen.
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.
Ginny and the Bat Bogey Hex
As the youngest Weasley, we're sure Ginny observed more than her fair share of unpleasant spells over the years but it was the Bat Bogey Hex she was famous for – and with good reason.
History Of Avada Kedavra
The Killing Curse was created in the early Middle Ages by Dark witches and wizards. Primarily, the curse was used to quickly slay opponents during a duel.
The darkest of the Dark Arts, Harry Potter unforgivable curses are the Cruciatus Curse, the Imperius Curse, and the Killing Curse. Although the curses are highly illegal, Harry using Unforgivable Curses happened, but he uses them once he was thrust into the Second Wizarding War.
Alohomora, which is a spell that unlocks objects (and it's also Hermine Granger's signature spell).
In Harry Potter And The Deathly Hallows Part 2, Voldemort kills Snape using his snake Nagini instead of his favorite spell Avada Kedavra - here's why. Voldemort killed Snape in Harry Potter And The Deathly Hallows Part 2 using his Horcrux snake Nagini instead of his favorite Unforgivable Curse, Avada Kedavra.
Firestorm. Firestorm was a spell that created a large ring of fire around the caster's wand. This spell is one of the last and most powerful spells that Albus Dumbledore cast using the elder wand before his death.
The 'Inner Eye' is often said to be a rare and much sought-after skill in the wizarding world, with many in the community looking to Seers to find the answers in life.
Hermione's Jinx
In the book, Order of the Phoenix, she came up with her own, phenomenally brilliant Jinx spell. Anyone ratting out Dumbledore's Army to the abhorrent Dolores Umbridge would have the word "SNEAK" emblazoned on their face.
Locomotor Mortis
Also known as the Leg-Locker Curse, this spell is used on Neville by Malfoy, although we don't know the incantation until Hermione whispers it to Ron. They plan to use it on Professor Snape if he attempts anything against Harry during a Quidditch match, but as it turns out, they don't need to.
Alohomora is a spell that is used to opens locks on doors and windows.
Hermione cast a bluebell flame that could be carried around in a jar. She used it to set Snape's robes on fire during the match between Gryffindor and Slytherin of her first year. Hermione used this spell against Devil's Snare when she, Harry, and Ron worked through the challenges surrounding the Philosopher's Stone.
Sectumsempra | Harry Potter and the Half-Blood Prince.
In the novel, the duel between McGonagall and Snape plays out somewhat differently; she did use fire at one point in their duel, though it was through using the fire from burning torches along the walls, not through conjuring flames from her wand.
It was Snape who taught Harry his signature spell: Expelliarmus.
Stupefy since he used it during the fight in the Department of Mysteries or Wingardium Leviosa since he used it to defeat the troll in the girls' bathroom in the first book.
Obliviate is a part of the memory-based Harry Potter charms that makes anyone instantly forget memories. It was first used in the book Harry Potter and the Chamber of Secrets when Gilderoy Lockhart unsuccessfully cast this spell with a broken wand resulting in a backfiring.
The Muggle-Repelling Charm (Repello Muggletum) was a charm that prevented Muggles from seeing or entering an area. Any non-magic person that would get close to the vicinity of the enchantment would remember something urgent to do and leave.