Don't do it at all unless your going for looks. My Scythe Evie is wearing Lagho's top, bottom and boots. Maxed Heavy Armor and Weight Endurance and I can't wear the gloves or even imagine to wear the helm. The loss of damage is notable also. With full Broken Ash and two Thorn Rings my Bloody Thread would take almost a full bar off of Gnoll Cheiftans Health. Now with Heavy armor it does way less. I must say, surviving 2-3 hits from Lagho is nice :D
If you had Scythe Mastery maxed too and enhanced some stuff you should be able to wear another piece, I think...