Pretty good for fishing or collecting Nameless Poison. For fishing, stand in water where is a lot of fish, and use its AOE attack. Use it again to collect all the fish you killed. For Nameless Poison you need to have a Health/damage oriented Reaper. Find a Nameless, wait for his friends to come and use AOE attack. There is no need to do it again unless you want to collect meat and hide from Namelesses.