There are no such things as spells or mermaids in real life. They are simply fantasy.
There is no spells to change people into vampires. Vampires are not real and spells are not real. They are only in movies and not real life.
Harry Potter spells are fictitious, they do not work in real life.
No spells get rid of ghost. Ghosts are not real and spells are not real.
The spells mentioned in Harry Potter are ficticious, so there is really nothing to prevent.
No. Spells of any sort are not real.
There are no spells to make people into mermaids or anything else. Mermaids are not real and do not exist in real life. It is all make believe.
There are no real spells as there is no such thing as magic.
There are no real mermaid spells. None of them work because there are no such things as magic, spells, or mermaids.
Answer: no, it is not physically possible Answer: Harry Potter is a fantasy story. Magic, as used in Harry Potter, doesn't occur in real life.
No one. Spells and magic are not real.
There are none. Neither spells nor vampires are real.