iserith
Magic Wordsmith
Well, I wouldn't really have had to bring the dice into play. The same thing applies to using the average damage from a monster. But even I did use the dice, it'd probably have been for the uncertainty of how much damage is dealt in general, but maybe I was hoping that the monster wouldn't crit against someone that would die from it. It's a very specific situation to design a monster that works just like regular but that can't kill someone instantly with a crit, but can crit otherwise?
I would consider average monster damage no different than the dice. The stakes are framed at the time of the attack roll: If the attack is successful, the character is knocked unconscious. If the attack is not successful, then the character is not knocked unconscious. The rules for damage nor damage rolls were a consideration because what follows after a successful hit is not uncertain in this case - the module says defeated characters are knocked unconscious and robbed.
Easier to just go ahead as normal and decide beforehand that if that scenario does happen, I'll subtract a little bit of damage from the damage roll (or average damage, if I use that). Either way, I'd have decided to ignore how things typically work in combat during a specific circumstance. Doesn't matter if dice are used or if you just use your own arbitrary rules. Same outcome.
There is nothing arbitrary about what I'm suggesting because I am using reason and a system to decide on outcomes. While the outcome I narrate would be the same as if the DM fudged the rules and dice, I am not fudging because I am not bringing the rules and dice into play and then ignoring the result they produce. I am putting the DM's judgment first, where it belongs in my view.
Edit: I will also agree that it is easier to fudge, to be a follower of rules than a master of them. But that doesn't make it a good idea in my view. I think it better to work on skills like telegraphing and stake-setting which not only allow the DM to avoid fudging, but have a number of other benefits as well.