This app was mentioned in 1 comment, with an average of 3.00 upvotes
You have to pick an objective for each of your lists while building them, you cannot change it before you go into a game or when you roll for scenario. There is a cool website you can use to help you with objectives and scenarios. They have all the objective cards there in an easy to use format. If you are on Andriod you can grab the mobile app version