This spell is to be performed when you know someone is being dishonest about something important but their manipulation is keeping you and others from the truth. This spell takes several days to complete and should be begun today, during the waning moon.
Cut the top off an onion. Insert a pin or sewing needle directly into the center core and push it all the way down. This pin represents the truth. Peel the first layer off the outside of the onion. Visualize a barrier being broken in your situation; see yourself getting closer to finding out what you need to know. Each night at the same time, peel another layer off the onion. By the time you get to the pin at the center, the truth will be revealed. Be warned: it may not be what you expected!