The Chosen Five
Phaervorul has long served the drow as a religious center and trading outpost in the Underdark. The drow tolerated other peoples within the enclave, provided such visitors didn’t interfere with drow customs. Long years of wealth and peace bred complacency, so when an attack finally came, it caught the drow by surprise. The enclave is now an abattoir, overrun by demons, undead, and other fell creatures.