However, I can provide you with a list of some of the most famous and important spells, along with their effects:
Basic Spells:
* Accio: Summon an object to the caster.
* Alohomora: Unlock locks.
* Aparecium: Reveals invisible ink.
* Avada Kedavra: The Killing Curse, instantly kills the victim.
* Confringo: Explodes an object.
* Crucio: The Cruciatus Curse, inflicts intense pain.
* Deprimo: Depresses the victim.
* Diffindo: Cuts or severs objects.
* Engorgio: Enlarges an object.
* Episkey: Heals minor injuries.
* Expecto Patronum: Summons a Patronus, a powerful defensive charm.
* Expelliarmus: Disarms an opponent.
* Imperio: Controls the victim's mind.
* Lumos: Illuminates a wand tip.
* Nox: Extinguishes the wand tip light.
* Petrificus Totalus: Petrifies the victim.
* Protego: A basic defensive charm.
* Reducto: Shrinks or destroys objects.
* Reparo: Repairs broken objects.
* Stupefy: Stuns the victim.
* Wingardium Leviosa: Levitates objects.
Other Spells:
* Aguamenti: Creates a jet of water.
* Alohomora: Unlocks doors and other locks.
* Arania Exumai: Banishes spiders.
* Colloportus: Locks a door or object.
* Densaugeo: Makes a person's teeth grow.
* Dissendium: Opens secret passages.
* Incendio: Starts a fire.
* Levicorpus: Suspends the victim by their ankles.
* Locomotor Mortis: Makes the victim's legs seize up.
* Muffliato: Creates a sound-dampening spell.
* Obliviate: Erases memories.
* Portus: Turns an object into a portkey.
* Rennervate: Revives a stunned victim.
* Sectumsempra: Creates severe wounds.
* Serpensortia: Summons a snake.
* Sonorus: Amplifies the caster's voice.
* Tarantallegra: Makes the victim dance uncontrollably.
* Vulnera Sanentur: Heals wounds.
Note: This list is not exhaustive, and many other spells are mentioned in the books. Some spells have variations, and new spells are created throughout the series.
To get a complete list of spells, I recommend checking out the Harry Potter Wiki or other dedicated resources.