This article explores the pros, cons, and tips for using a horizontal stack formation in ultimate frisbee. It explains how the horizontal stack formation can help ensure a consistent offensive flow and keep the defense guessing. It also explains how it can be difficult to use this formation if the offense is inexperienced or lacks the necessary throwing skills. The article provides tips to help players adjust to the horizontal stack formation, including observing the flow of the game, controlling the disc, and practicing throwing and cutting.