I haven't done one of these in awhile, but here goes...
I'm combining a couple of rumors (mainly that Atlanta wants out on Dejounte Murray and Clint Capela and has been interested in adding Pascal Siakam) with my unimpeachable desire to add Onyeka Okongwu to this Kings roster...
NOTE: I'm pretty sure the only reason this trade doesn't work on the trade checker tool (currently) is that Dejounte Murray can't be traded until January 5th.
Okongwu has a Poison Pill contract (which counts for 8.1 Mill in outgoing salary for Atlanta but 14 Mill in incoming salary for whoever picks him) so it's a challenge to get the salary cap numbers this close.
Why for Atlanta is easy -- they add an All-Star big to a lineup which is underperforming this year and get do-overs on both the Kevin Huerter trade and the Dejounte Murray contract extension. The hope for them would be that they can recover this season and make a playoff run with a re-configured roster.
Why for Toronto is also easy. If Siakam wants out, this gets them a young All-Star PG who averaged 21pts/9ast/8reb/2stl per game in San Antonio before partnering with Trae Young in Atlanta and a decent depth option at C to replace Siakam who fits their defense-first style of play. Immanuel Quickley has only started 28 games in his first 3 1/3 seasons in the league so I don't think having him on the roster would prevent Toronto from grabbing Dejounte Murray while he's on the trade block.
Why for the Kings? We'd be buying low on a defensive PF/C who I think would pair up well with Fox and Sabonis as a screen setter, lob catcher/dunker, multi-position defender, rebounder and shot blocker. He can also slide over to backup C and share the floor with Vezenkov at times opening more rotation minutes for a guy that many of us would like to see on the floor more for the Kings. Bey (if we re-sign him) gives us a young backup SF who has at times excelled as both a shooter and a defender but keeps finding himself as the odd man out on bad teams with too many young forwards.