Keryth's spell does help Bahruul heal his wounds. All his visible wounds stop bleeding, although there are still bruises, scars, and obviously sensitive spots of damage still visible.
Destiny approaches Bahruul, Pwent, Keryth and says, "You all fought mighty valiantly. I was impressed to have you all up front. I'm sorry my own attacks seemed to be of little use."
Byntrou's search of the rest of the room reveals a simple square room with no other doors, nooks, or crannies. As he looks for spent ammunition, Byntrou discovers that his first arrow is reusable while his second arrow splintered the shaft as it deflected of the creature's armor.
Keryth, Bahruul:
[Sblock]Bahruul regains 15 damage.[/Sblock]
Byntrou:
[Sblock]OOC: I have that bringing Byntrou to 11 arrows. Sound about right?[/Sblock]