Sent by their team to accompany a caravan wagon in their standard routine both unpacking the goods and handling town security in a long, monotonous route, spending days in the wagon travelling between the barren towns. The communities in the far north are mostly on high island spires, more than a mile above the frozen tundra. After three weeks of travel the group is taken aside, asked if they want to take on a mission, to help a Master-Smith locate a missing tool. They agree and the caravan turns off their course to go to a spire out of their way.
Once reaching the spire the team departs, told they have ten days to complete their mission. Before they even reach the path going up, a group of soldiers greets them and informs the team they are going to accompany them to the town above. The team hesitates, unsure if they want this to happen but they relent. The trip up is long but free from distractions.
At the top, they see a small city in pristine condition, the roads & gates into the city heavily covered by soldiers, but what they find odd is that they are all in very different uniforms and designs. They realize there is not one army but multiple units from various cities. They learn the city of Fonnashi, has been hit repeatedly by a plague, that causes sickness, rapid aging and death. They have received help from its various neighbours in trying to defeat whatever has been infecting the town. While it has been put down, the plague always returns.
The team wants to learn about this plague so they seek out the nearest obelisk (church) to find a cleric and find the largest nearby one is dedicated to Casna, Lord of Laws. They inquire about the city, its history and the plague and find out the plague is not continuous, but something that has hit the city repeatedly. Nobody is sure why or how it spreads. Magic can detect it, but only after it has infected a carrier, most often rats or other vermin. While it hasn't killed a huge number the fear has driven most inhabitants away.
Not sure how to help the city, the group refocuses on their primary mission - and head towards the large, impressive Forge Tower. They enter to find a busy workplace, inside are a dozen dwarves in the midst of their duties slowly building devices and shaping the furnace fires. The Dwarven workers slow as they watch the group come in and look around. All but one of the dwarves look very old and frail, far more feeble than they would have expected. The team asks questions about the ongoing curse but also about their jobs at the forge and why the difference between the dwarves. One of them speaks up and says that the others are near obsessed with production, very rarely leaving the furnaces. When asked about the city, the same younger dwarf says that people get in a fit when a new case is found, but the population had long left in patches over the last 20 years.
They ask about Kossail, the Master-Smith who they were asked to assist, and the dwarves point to a large double door, quite elegant as opposed to the bare and simple decorations and furnishings in the rest of the area. They tell the party that he is an ally but a distant one, mostly concerned with his own efforts. Those who hire him, do so if they have the coin and the materials, many are people from away, not just from the spirelands but many coming to this place just to speak with him. He is distant but dutiful, every month he pays his shares to the Furnace.
Going through the doors they are impressed with decor of a higher substance, intricate detailing showing craftsman of different regions and processors. They immediate see a substantial supply of weapons laid out on racks, various styles and makes. In the center of the room is an intense covered furnace of a completely different style than the dwarves. Solauder, the Drow Sorcerer feels a connection to the warmth here, one unlike he's found anywhere else in the world. Upon concentration, his hands once again covered in holy flame, as it once was. He feels the power, and energy and connection with his magic unlike anywhere else. Near the heat, there are two small grotesque figures, one with angelic wings and markings of peace, the other with cloven hooves, demonic horns and pitchfork. Their eyes seem to turn to watch any who approach too closely.
Kossail, the older man in his full furnace apron and gloves greets them, he is human but something about him looks off. He is quite formal and asks if they need his abilities as a builder. They explain that they have been hired to help him, and ask what it is he needs. The artisan tells them he has misplaced a hammering tool, one that is quite important as he is unable to get proper replacements here. His friends have been looking for it, but even with their spells, they are unable to find it. The only thing he is certain is that it's not far away...it has to be somewhere in the city, as he would know if it was taken farther away.
The drow believes that something is not exactly right, he goes toward the furnace, it is more than what he initially thought, is this an actual connection to the plane of flames? Here in this world, this world. Approaching the flames he feels the burning warmth, then his eyes open and realizes the room as being separate from the realm, the statues are in fact living figures, and Kossail is not a man, but a figure of light, something not of this mortal world, nothing here in this room is.
When asked what he is, where they are, Kossail tells him he is exactly what he appears to be - a builder, just not one from this world. He finds it highly useful for him to be here, on a mortal world. He needs the missing tool, someone has taken it, and he believes it is someone that knows what he is and is trying to hurt him.
The team asks if he can assist them in their task, and he believes so. He gives them a charged arrow amulet, and tells them they can seek out what they need. Stepping back, the drow concentrates on the carving horn. He gets no images. Something is missing, something isn't right. They are not sure what it is. Concentrating again about the plague, he is given directions in his mind, a path heading away.
They leave right away, going towards a much poorer section of the city. They head through an unholy area, supported by a small obelisk to Keran, the dark Lord. No worshipers or other dark features, just menacing. Going into low society housing, where many of the poorer folk reside, they go to a tenement building. Mostly abandoned, just like the rest of the city.
Some of the locals see them, and come out to assist. The tenets open the door and give directions to things in the area that might be helpful. Like the dwarves, they all seem older than they should be. Making their way through the house, the go through the near abandoned house reaching
stairs heading down...as they do they enter the dark basement, and in a few minutes face three large translucent rats, with a dark greenish smudge on them. Taking defensive stances they move forward, but the rats, jump towards them. Using their spells, they take one out right away as the dwarven fighter blasts forward, smashing another one down. The last rat scratches but misses his aim, as the spells and blade of the dwarf take it out. They gather up some of the droppings into a glass vial, then doing as they always do use Holy Sand to eradicate the scrappings of the dead rats. They head back to Kossail with a few more questions.