There are no spells to become a werewolf . I know there are websites out there saying that there are certain incantations that you can do, or songs that you can sing under the full moon. There aren’t. The truth is that the werewolf disease is an infection caused by a virus as discussed in earlier posts on this blog. There are some werewolf myths and legends that say that sorcerers and witches learned certain spells to transform humans into different animals. This is all in the realm of fiction and sci-fi. The truth is that werewolf syndrome is a real disease that simple words cannot bring on.