I would receive Kamara and Engram(pending news on his foot).
I would Give up Montgomery, Golladay, McLaurin, and Andrews.
Current Roster
QB-Lamar
RB-Carson
RB-Montgomery
WR-Adams
WR-Golladay
TE- Andrews
WR/RB-Drake
WR/TE-Ebron
RB/WR/TE-Williams
Bench
Winston
Henderson
Hines
Diontae Johnson
Mclaurin