She was one of Daein's Four Riders during The Mad King's War. She appears early in the story but doesn't appear as a boss until The Great Bridge, where she is killed during the battle at Riven Bridge. Her subordinates in the Daein Army were Ena, Shiharam, Homasa, and Kayachey; all of whom other than Ena were killed trying to prevent Ike and his army from entering and conquering Daein.
It is also revealed in her battle conversation with Soren that she is a Branded when she sees his own mark. She wields the Flame Lance, which is special for using Magic for attack power instead of Strength. In the game, she is very racist towards Laguz, calling them half-breeds. This could be because of her identity as a Branded, as it is mentioned elsewhere that Laguz treat the Branded far worse than the Beorc do.