76ers

The Sixers here get a decent amount of assets for a star in his final year of team control. They would get two very solid veteran guards in Powell and THJ, both of whom are deadly floor spacers that would really help open up the offense for Maxey and Embiid. Terrence Mann is a super versatile player who brings a bit of everything and can solidify their bench unit. They'd also recieve an uprotected first and a pick swap from a very old and injury prone Clippers team that will probably not have any of their big 3 at that point, meaning those could be very valuable. They'd also land a couple of seconds from Dallas to help make secondary moves.

Clippers

LA probably needs to make a big splash move, and here they do. Harden is a great piece next to PG and Kawhi for a number of reasons, as he would be the best playmaker thopse two have ever been next to. He can also bring great spacing, as well as help carry the load when one or both inevitably misses time. Their championship[ window is closing very soon and this helps them stretch it a bit biger.

Dallas

The Mavs here jump in to help grease the wheels of this deal, and in doing so moves a player that they can replace in THJ with Hardy/Curry and a guy who is out of the rotation in McGee for two players who help fill huge holes. Zubac isn't perfect for Dallas, but he will bring some much needed rebounding and size inside while Lively develops, and Covington will help at the 4 off the bench as a 3-d player. He isn't the same guy he used to be but as the 3rd big wing off the bench he is a very useful piece still. They also bring in Korkmaz who has fallen off a bit but still can bring shooting and some size to the 3 spot.