With the Temple Door Idol you wrestled from The Queen of Filth in hand, enter the Temple of Kopec, which you’ll find at the bottom of the stairs at the Ziggurat Encampment. Once inside, your next goal ...
Search the Jungle Ruins for a way toward the Matlan Waterways. Just as Servi promised, it’s filled with deadly enemies. Several deal poison damage, so a bit of Chaos Resistance will serve you well ...