The Mohini Tantra does not mention any kind of Siddhi Sadhana in order to Master the Mantra. The procedure is explained below in this post.
The Mohini Tantra can be practiced on any day, the practitioner has to light a Diya of Pure Cow Ghee [Pure Clarified Butter of a Cow] and hold a clean utensil or metal plate over the flame. This is to let the soot accumulate on the plate. After, a little bit of soot has accumulated on the plate, the practitioner has to collect it and apply it on his forehead like a Tilak. Then he has to chant the Mohini Mantra give below once. This completes the Mohini Kajal Tilak attraction experiment.
|Kajal Tilak Mohini Mantra - 2|