Based on rumors, what I think would be best:
Ederson
Bravo
Muric
Walker
Kompany
Stones
VVD
Kolarov
Sandro
Semedo
Silva
Yaya
De bruyne
Gundogan
Fabinho
Fernandinho
Sterling
Sane
Aguero
Jesus
Roberts
Sanchez
We are looking at about 220m net spend here. Yet this squad is ready to compete on all fronts. Walker, VVD can slot right in. Both among the best in the league in their positions. Sandro, world class. Semedo as a back up for both RB and LB. We would have a strong CB group, able to play 3 at the back as well. VVD is a leader and captain at his club so we don't lose that if Kompany isn't playing. A great midfield with Gundogan coming back from injury and adding Fabinho for DM along with giving Yaya a new deal. An absolutely stunning attack with one of the best attackers in the league in Sanchez coming in, along with Roberts coming back after impressing on loan. Enough games to keep everyone fit and fresh and little to no drop in quality when rotating.
This squad has everything for me. Solid no nonsense defense, quality in midfield and firepower in attack. Game changers ready to come on from the bench if needed.