There are a few rumors that the Sixers might be trying to land another star, and somehow that relates to tonight’s NBA Draft Lottery drawing. Later tonight at the NBA Draft Lottery drawing, a handful of teams will hang on each envelope NBA Deputy Commissioner Mark Tatum reveals, as they learn their respective pick placements for June’s draft. We still don’t know if the Sixers will have a first-round pick, that depends on what the Brooklyn Nets decide. But if Sean Marks and co. defer their option to 2023, then Philly will be on the clock with pick No. 23.…