The Tarnished Key is a valuable item in Remnant 2 that opens a locked door‚ leading to the powerful Matriarch’s Insignia amulet. If you need help locating the Tarnished Key‚ this guide will give you a step-by-step on how to find it. Where to find the Tarnished Key in Remnant 2 Screenshot: PC Invasion Remnant 2 players can find the Tarnished Key in The Widow’s Court area of the Yaesha biome. From the checkpoint crystal at the start of The Widow’s Court‚ head to the left side of the map and make your way downward until you reach a body of water with a waterfall. Screenshot: PC Invasion Behind the waterfall‚ you will find the Tarnished Key sitting on the rock. In the image below‚ you can see the exact location of the Tarnished Key in Remnant 2. Screenshot: PC Invasion How to use the Tarnished Key in Remnant 2 After acquiring the Tarnished Key‚ return to the starting area near the checkpoint crystal. In the center of the map‚ there is a path leadin...