[{"_id":"5fb5ef14e664d5172ee5e1ed","username":"nic","email":"nic@gmail.com","pass":"...","pokemon":[{"_id":"5fb5ef26e664d5172ee5e1ee","id":229,"name":"houndoom","sprites":[]},{"_id":"5fb614318558521aac650a4c","id":183,"name":"marill","sprites":[]},{"_id":"another one","id":1,"name":"pikachu","sprites":[]}]}]

db.collection.update({"_id":"5fb5ef14e664d5172ee5e1ed",},{"$pull":{"pokemon":{"id":{"$in":[229,183]}}}},{"multi":true})