[["Avada Kedavra !", 699.0], ["Alohamora!", 386.0], ["Wingardium Leviosa", 154.0], ["Silencio!", 12.0], ["EXPECTO PATRONUM! is an advanced magical spell that protects against wraithlike creatures called Dementors, who can siphon your very soul. It conjures a protective spirit-like entity, that at its strongest, takes the form of an animal that reflects the caster's innermost self and deepest feelings.", 8.0]]
tell me a harry potter magical spell
literature,harry potter,hogwarts