|Location||Haven, The Aquifer|
During the quest, you learn that there is a wamasu in the Aquifer, who will eventually melt the city's foundation and cause the streets to collapse into the sewer. At the moment, it serves to protect the Jackdaws' escape route through the Aquifer. You will encounter Mahei-Ma and the wamasu near the Aquifer's exit beneath the gatehouse in Haven's Fort. You can choose to fight them, or you can pass them by with no consequences.