Question: is jamie's sword valyrian steel?
Answer: Widow's Wail — Jaime Lannister The second of the Lannisters' new Valyrian-steel swords, this one was a wedding gift to Joffrey, who gave it its garish name. After Joffrey's death, Jaime decided, "Hey, might as well take it, it's not like anyone else is using it," and so now he's got it with him in the Reach.