Stellar-Powered Cell

Key to open doors in the puzzle at the end of the Tower of the Unseen. Find in the lock mechanism next to the door at the world stone shard at the end of the Tower of the Unseen.

Lore

Even the keys are powered here. It makes sense, given the near-infinite source of power at N'Erud's center and the fact that it's a lot harder to pick a lock based on energy signatures.

"Alepsis-Taura has taken everything from us—the five houses, the distribution of knowledge, the myriad of redundancies against infinite contingencies. My species has been reduced to a single Astropath subsisting in an empty, angered world."