Sign three players similar to Ron Vlaar (or Bouma/Laursen when we signed them), that is mid to late twenties, relatively high standard, high level of international experience, leadership qualities and strong personality in changing room, and cheap: £3-4m each. One for midfield general role, one for attacking mid/wide player, and one for left back.
I don't know who these players could possibly be, but Vlaar was a name I was familiar with because of the Dutch national team but maybe is just not quite top four standard. Three others of this ilk.....