the MBC Looks for S-Log3 consist of 16 total LUTs. 8 for in-camera monitoring (33x) , and 8 for use in post (65x). these looks are based roughly on four different kodak film stocks.
 
there is a heavy folder, and a light folder. the heavy versions of the looks have a much more intense film curve. the light vewrsions will be much more subtle. 
 
these are standard style LUTs, so the Rec. 709 conversion happens within the LUT. Place the look at the end of the pipeline and do all additional grading before the LUT. 
 
included:
heavy
MBC Look W (50D)
MBC Look X (250D)
MBC Look Y (200T)
MBC Look Z (500T)
 
light
MBC Look W (50D)
MBC Look X (250D)
MBC Look Y (200T)
MBC Look Z (500T)