Pre-trial discovery is a set of procedures for the exchange of information between the parties to a civil case, including a divorce case. Discovery allows both parties to gain full knowledge of the existing assets and debts incurred during the marriage.This online interview helps you decide what type of divorce to file based on your answers and creates all of the forms needed to start a divorce case. The discovery process allows parties to gather evidence that will help them prove their case at trial, or give them leverage to help settle it. The request must be in writing and served upon the appropriate party. The request may be served along with the pleadings. I am doing my divorce pro se, Im attempting to file for discovery. I was told to use form 35.5. Discovery in a Minnesota divorce case means gathering relevant information, documents, and evidence. You can fill out and file your divorce forms online using the court's Guide and File interview.