“ Dust Elemental
https://gatherer.wizards.com/Pages/Card/Details.aspx?multiverseid=1594
At the corner of air and earth elemental planes resides the dust Elemental, a growing threat to Parisia. With it's powerful choking attack, this creature is a threat to the city. More and more of them are appearing in town, spawned from the many dust devils, a frequent foe of the party, they come in size from 3 HD to 20 HD. Why are there so many? Why in the city?”
“ Surnames: The Chinese were among the very first cultures to adopt the use of hereditary surnames (around 2800 BC). But the custom didn't quite catch on in Europe - at least not until the Venetian aristocracy made it popular sometime between the 10th and 11th centuries AD. What culture made it popular in your setting and why?”
“ It is said by the village gray beards Of Breen, that the band of human exiles who founded their prosperous farming settelment almost a century ago,had to fight a long,savage struggle with the original inhabitants of the fertile valley;monstrous trolls that saw the new arrivals as meals, rather than as potential neighbours.After 5 long years, the humans with their superior steel weapons, drove the troll tribe into the bleak highlands and hills sourounding the valley.But as time passed, the old tale begun to become legend, rather than history and is regarded by most, as a mere story used by parents to frighten disobediant children.And yet the village leaders have always forbidden their people from wandering the hills....”