Smart and Olynyk for Embiid and the rights to swap picks with Philly in 2016. No idea what Philly thinks of Embiid right now, but this could potentially be an interesting trade for both teams. Lots of long term risk for Boston given Embiid's current medical condition, but by also getting the rights to swap picks, Boston should end up higher in the draft and with a real shot at a potential franchise player in the draft.