Gnashing Chamber

Overview

The Gnashing Chamber is a room in Riven's Lair that can also be reached through The Coil seasonal activities. It holds one of the 14 Starcats needed for the Familiar Felines triumph from Season of the Wish.

Location

Sources describe the route differently. One guide says to take the third portal, the one on the far right. Another says the chamber can sometimes be reached through path spawns in The Coil or the Enthymeme mission.

Inside, the Starcat sits on a table on the left side of the chamber, between the rooms nicknamed "Rock" and "Stairs", next to a ceramic model of itself.

Rewards

Finding all 14 Starcats completes Familiar Felines, which is part of the Wishbearer seal. The guides cited here are from 2023 and 2024, and the season has ended.