Originally Posted by iARE1337
May as well remove the reaper -.-
The reaper may have lost its very early game push, but it's not even close to being absolutely pointless to keep.
A lot of newbies often complain that the unit is useless thanks to the patch.
But it can and always has been
a good mid and late game harassment unit.
Aside from you main army, you can utilize say 2-3 reapers to harass the enemies economy as you push toward the front of his base.
So even if you don't successfully push at the front, his economy will strongly falter and you'll have an edge in the next assault.
It's just 50/50 each and that's quite cheap to pull off a worker harass of well over 10-20 probes.