Dom Smith, JD Davis, Nimmo - I'd be all over these guys. All 3 could end up being backup/bench players for the Mets next year, which is kind of insane.
Speaking of the Mets - is Cespedes alive? I mean if we aren't going to add some quality players via FA a year early (which it appears we won't), I'd use our payroll flexibility to take on Cespedes and Lowrie if we could land some combination of Nimmo, JD Davis, Smith - they're all 24 to 26 and entering their prime. They'd go well with our core.