Who would give you the higher chance to win a title in the next two years? You as the manager already have a team which is solid in defense and solid in offensive, but it lacks a star player to make it a serious contender. You can either add Embiid or Doncic to that team.
Doncic. Embiid coming off the bench wouldn’t help as much as a Doncic/Embiid two man game