Funny story..When I was telling my friend about the husk..we were on patrol in the divide.I killed the sword bearer poof I got it..He didn't even know what it was shot one of the acolytes and he got it seconds after me..Then we went to the moon and I killed another blade on patrol.got another one..That was days after I decided to give up and just play..Got about 8 since..Got 1 from fist of crota run..You'll get it just keep killing them..when you get the chance..I have the Alley and is ok so don't try so hard..Won't be good anyway till you get the upgrade to necrochasm..