Author: Kyria d'Oreyn
Nacelle Kayama is an Aes Sedai of the Green Ajah. She sides with the rebel Aes Sedai. She is a tall and slender Malkieri with blue eyes (KoD, Ch. 23). She is also a member of the Black Ajah (TGS, Ch. 39).
She is not particularly intelligent.
She discovered a weave to detect a man channeling. With Merise's Warder, the Asha'man Jahar Narishma, she demonstrates it before the rebel Hall. The weave allows her to detect him holding the Power and in which direction he extends his flows.
Until Merise tells her that Jahar is bonded to her, she did not realize it (KoD, Ch. 23).
It is not known if she was executed or was one of the twenty who escaped from the rebel camp (TGS, Ch. 43).