Auto Creative Briefs allows you to request creative variations directly from Advanced Reporting. With Auto Creative Briefs, you can request multiple variations from one media at the same time.
1. Select the media you'd like to request variations for. Click on the Actions Menu, then Build, then Get New Creatives
2. Select the element you wish to change and the type of variation.
3. Add another variation element in the same request by clicking on the + Add variation element