TO BOS: Ibaka, Augustin
TO OKC: Amir, Olynyk, & the lesser of the Celtics or Mavs 2016 1st round pick, 2018 BKYN 2nd
TO PHI: Mitch McGary
1) C's get a rim protector in Ibaka who has shown he's capable of knocking down 3's. He would play Center here.
Starters: IT4, Bradley, Crowder, Sully, Ibaka
Bench: Augustin, Smart, Turner, Jerebko, Zeller
Depth: Rozier, Hunter, Young, Mickey, Lee
2) OKC gets a stretch 4/5 in Olynyk, as well as Amir who can protect the rim off the bench and run the floor for easy points in transition. Adams, Olynyk, Kanter, & Amir would be their new frontcourt. Trading Augustin makes Payne the primary backup PG
3) PHI is getting McGary for a future 2nd round pick so OKC can clear the logjam at PF.
This trade can be made before the deadline or during the offseason (without Augustin in the deal). OKC may not want to make this trade in season, so it most likely would happen in the offseason.