Losing The Will To Live.

[Poison elf]

If you are doing urchinfist, I hope you have toughness 5 points.
With a lot less damage that helps. Though it takes a number of trips to that island, using smoke bombs is what helps with the rep, but not so much what kills it.

I attack two Urchinfist with grenades, and get them to gather together. Depending on their level, your level etc, I usually throw like 7 smoke bombs, and the rest stink bomb, or fire. To save on a potion, I usually switch to doll and do a life drain, shackles maybe a few times when needed.

This gets 150-170ish rep each, or times two for grenades needed for a kill. If you are getting higher level, will take a few more smoke bombs. Other than crew bonus, wish for a double xp weekend or something.