Feed the Fel-Tainted Morsels to the Lost Ones' captured animals. Then return the leftovers to Cersei Dusksinger at Stonard in the Swamp of Sorrows.
I'm perfecting a weapon to use against the draenei and you're going to help me!
The Lost Ones are the backward cousins of the draenei, and I've been experimenting on them. I just need you to feed some fel-tainted morsels to their captured livestock. In turn, when they slaughter and eat the animals, they'll be cursed! That'll show that stuffy Anchorite Avuun at the Harborage!
Go now, hurry! You'll find the Lost Ones and their caged animals to the northeast at the Fallow Sanctuary.
Did you feed their captured animals all of the morsels? Wait! You didn't give any to that stupid human they have out there in the cage, did you?
Oh, good! That would have been a waste!
Oh, excellent! I can't wait to measure the effects from this latest batch!
Well, you did an admirable job, sweetie. Wish I could give you more than this for the entertainment you've provided, but you know how it is. There's not much money to be made out here in the swamp.
I'm sure it was worth it just for the fun!
Upon completion of this quest you will gain: