@JeremyECrawford me and my DM are in an argument. for chaos bolt, you roll 2 d8s and pick one for the dmg type. do you pick a die AFTER you roll the d8s (ie: "i choose the 7 i rolled"), or BEFORE (ie: "i choose the second one i roll")?
— scopo (@lunupine) May 15, 2018
You roll, and then you pick.
— Jeremy Crawford (@JeremyECrawford) May 15, 2018