They give you the Digestive Fluid debuff that slows you down and small damage over time. Make sure to avoid the yellow webs on the ground. Meanwhile, the others on the web must absorb the blue orbs and destroy the purple orbs, Deep Earth Aether, to avoid buffing the boss. NOTE: A random player on the ground level may get targeted and tethered that brings them back up to the upper web level. Then destroy the pillars called Keyknot, that surround the arena and kill any adds. One group must find and kill a small spider, Spitting Spider, to make a hole in the web and drop down to the ground below.

In this phase, the boss pulls everyone up to her web. Sometimes right after, some players are marked with the green spread markers. Right after the last ring AoE, a proximity marker appears, which is where the boss pops up. The boss burrows to the ground and a series of ring AoEs appear starting from the center. Anyone caught in the ring gets tethered with the Seized debuff and other players have to walk into the tether to break you free. Next, random players are targeted with green spread markers. At this phase, it doesn't matter where the webs are located.

Later, it randomly selects three players with orange target markers that places webs at their location. Throughout this phase, the boss casts Dark Spike, a tankbuster, and Silken Spray, a tail swipe which knocks you back and gives you the Heavy debuff. The Weeping City of Mhach Guide Part Two Phase 1

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