Chilvin

Chivin was a drow spy from Menzoberranzan in the late 15 century DR.

History
Around 1479 DR, Chivin was one of the many spies sent from an alliance of noble houses of Menzoberranzan to observe the elf wizard Etherik, who was plotting to kill every drow of the Underdark using a new kind of construct. During his investigation Chivin discovered that one of the houses planned to betray the others. However, he was captured by Etherik and put in the wizard's dungeon together with another drow, Shalice.