Manifestation of the Sea Witch

Manifestations of the Sea Witch are banshees summoned by Zar'jira in Echo Isles.

Abilities

 * Soul Scar - Deals 10% of total health in Shadow damage over 2.5 sec.

Objective of

 * No More Mercy

Speculation
One of these manifestations may be the the creature with the banshee model encountered in Warcraft III, if it wasn't Zar'jira herself.