Mon 20 May 2024, 20:38
It's very simple. If you roll a dragon, your opponent immediately takes a damage roll from your weapon. You can narrate this however you wish, but the rule that parrying breaks the initiative order and the "immediately" part of the phrasing on rolling a dragon leads me to the conclusion that the mechanical timing means the opponent takes damage before they roll damage themselves. Whether the enemy is still up after the counterattack may also factor into your adjudication of whether they successfully damage your weapon.