You go joyriding in rough terrain (because who doesn't enjoy goin' muddin' once in a while?) and you bang up the mechanism and have to fix it. Anybody proficient with Metalworking Tools? If not, this may take a bit. And there is a cloud of dust on the horizon...Tonight will be our first session out in the wilds of Avernus after the party stole a war machine from Mad Maggie. I need ideas for short adventures/extended encounters in Avernus that aren't just fights with Devils or Demons.
PerytonWhat's the flying critter with deer antlers and eats hearts? Send something like that, amp'ed up so it has stats like it belongs in Hell.
You could add a dragon's Frightful Presence but call it Aura of Despair: targets want to run away (as if Turned), this monster is so scary.
A flock of vultures flies in the monster's wake because they know there will be a meal coming.