Location: This quest takes place in Bloodmyst Isle
Shortly: Defender Adrielle in Blood Watch wants you to kill 6 Fouled Water Spirits and report back to Vindicator Corin and Vindicator’s Rest.
How to: To find Fouled Water Spirits, head directly west-northwest from the camp until you reach the mountains. The spirits are around some lakes just at the base of the mountains. Vindicator’s Rest is a bit south of the pools or refer to the map below.
Rewards 11 silvers, 1450 experience and 250 reputation with Exodar.