baseWatchstone
Chromium Tirn's End Watchstone
Watchstone · Base Item
Chromium Tirn's End Watchstone
Watchstone
Only the souls trapped within can bear witness to the Maven's dark proclivities, and they dare not speak up.
Socket this into a Citadel on your Atlas to increase the Tier of Maps and reveal hidden Maps in that Citadel's Region. You can only socket one Crimson, Viridian, Cobalt or Golden Watchstone into each Citadel.
[Press Alt to inspect]