It depends on your team and style of play. I don't have a fixed set since I adapt in accordance to my opponents. Choose the drills that match your style of play. Possessive means heavy passing and pressing drills while long balls would be more counter attacking, passing, and shooting drills. There is no one fits all solution. It takes several seasons of trial and error since there is no guidance on this topic. Unfortunately, the "garbage" 4 note assistant remarks were crucial to developing that. What is your preferred style of play?