This might not be the correct board, but my Sim caught a voodoo doll while fishing in GF! He has no mischief skills and the only person he can bind it to his son? Not sure how it works?!
A voodoo doll can only be bound to someone on the lot. And I think the person binding the doll needs to know the person they want to bind it to - I could be wrong though.
Comments
http://simsvip.com/2014/09/07/guide-how-to-get-a-voodoo-doll-in-the-sims-4/
You will need to build up your sim's mischief skill to be able to use the doll.
http://forums.thesims.com/en_US/discussion/817478/hello-come-and-introduce-yourself
http://tinyurl.com/OneRoomOneWeek
http://tinyurl.com/rosemow
My Showcase thread https://forums.thesims.com/en_US/discussion/948861/rosemow-s-rooms-showcase