Her Warder is Sleete.
She doesn't have much influence in the Tower, suggesting that she may be weak in the One Power.
After the schism, she disliked the atmosphere in the White Tower and sought an excuse to leave. She joined Elaida's force set against Rand al'Thor, not knowing the depth of Elaida's order for him.
At the Battle of Dumai's Wells, she was separated from Sleete, and she returned to the Tower along with ten other sisters led by Covarla. They were joined by Katerine Alruddin and Tarna Feir later.
There, she reunited with Sleete, who was wounded during the battle and stayed away for a while to recover.