First off all no links to the rare skin forums they give ???
Req8
20% under 50% health
Dunnow if its important but:
Silencing
Shelter +7
PC on Zodiac Longbow Req 8
Brodly
Clept Ho Maniac
good req but the 20 under 50 kills ya... the silencing and the grip doenst really matter... just for the skin, prob more than 40k not saure though, i got one gold max 15 while enchanted and ive been told that its like 70k *thats what i think*