The Darkest Days
Brand's story is well documented in the writings of Corwin.
Somehow, Brand's body was merged with that of Kas. He claims that Vecna used an eye-like artifact to join the two together.
After being separated from Kas, his body (with arrow still impaling his neck) fell to the ground where it was recovered by [[:usil | Usil]]. Usil teleported away with the body to points unknown.
Brand reappeared in time to help in the rescue of Martin from Castle Amber.