Nisao
Chapter 16 - The Subject of Negotiations
Nisao — aliases: Yellow Sister
Insists Magla cannot truly mean it due to Romanda's tight control over her, though she peers anxiously at the others during the debate.
Chapter 17 - Secrets
Nisao
Questions if they dare stop talks, arguing that prolonged inaction will breed despair and cause sisters to slip back to Elaida, forcing the Hall to consider parley as a tactical necessity.
Chapter 20 - In the Night
Nisao
Rushes to Egwene's tent at dawn to report Anaiya's murder, tests for saidin resonance, and is ordered to investigate quietly while keeping it secret.
Chapter 30 - What the Oath Rod Can Do
Nisao
Arrives to report Kairen Stang's death by saidin and her drugged Warder's dangerous state, then receives orders to investigate discreetly while struggling to maintain Yellow Ajah composure.