This is one more secret Mantra to get answer in dream. This is a Sadhana which is said to give you an answer to your questions in a dream. The Yakshini [a feminine being with specific powers] answers you questions.
To practice this Mantra you have to bring some Red Kanheri flowers [a common flower in India]. Then Abhimintrit [bind] the flowers by reciting this mantra 108 times while holding the flowers in a plate. Keep the flowers near your pillow. Do this for about 7 day, and then you will start getting results.
Om swapnavalokini siddha lochini swapnen kathan swaha ll
ॐ स्वप्नावलोकिनी सिद्ध लोचनी स्वप्नेन कथन स्वाहा ll