You hear rumours of an unclaimed wizard's tower, a worthy prize for any practitioner of the arcane arts! Do you have what it takes to face its challenges and claim it as your own? This is a one-to-one adventure designed for one player of the wizard class and one DM.

Below the streets of Waterdeep a new gang of goblins have moved in and have started stealing anything and everything. It now has become incumbent on the characters to go into their lair and deal with this rogue band of goblins.

How’d you get here? Let me explain... No, there is too much. Let me sum up. Rescued a retired hero's hapless nephew from goblins at some ruins on a hill Found out that there aren’t any goblins, but spider creatures called chitine instead Uncovered a chitine plot to start a war between the surface world and the drow Got convinced to try to stop that war Got trapped in the caves under the ruins Chased the chitine’s leader, a choldrith, further down into the cave system Nearly got crushed in a cave-in Fought your way through an undead infested mine Nearly got eaten by a colony of chitinous reptiles Picked up the choldrith’s trail and followed it deeper into the earth And now you stand at the entrance to a massive cavern filled with all manner of aggresive creatures. Yep, that about sums it up! And now, here you are, in this giant cavern thousands of feet beneath the surface. All you have to do is pick up that choldrith’s trail again, and manage to navigate the many factions vying for control of this little section of the Underdark. Good luck! And have fun storming the Hollows! This Gazetteer contains: Descriptions of the factions that live in The Shadowed Hollows, a massive cave complex far below the surface The underground city of Naakrasad and the important NPCs that live there Three quests leading to brief adventures within the Hollows for characters of level 4 to 6 7 custom maps of the Shadowed Hollows, Naakrasad, and the quest destinations All necessary monster stat blocks Everything needed to set the scene for the upcoming second chapter of the Into the Underdark Adventure Series

What happens when you are invited to a dinner party at the Karnov Mansion during a full moon? Certainly nothing good. The wonderful dinner party, complete with excellent food, drink, and company, soon evolves into a 'cat & mouse' game that has the adventurers fighting for their lives. Will they survive? And will they uncover the secret of the Karnov Mansion? Although the adventure is set in a non-specific location and can be dropped into any campaign, it feels right at home as a Curse of Strahd or Ravenloft one-shot adventure.

We get it. Factions are an integral part of D&D, but it's not always clear how to use them in your campaigns. Luckily, Factions of Sigil has you covered for each of the twelve main factions found across Sigil and the Outlands! This supplement goes over the various rules and lore around the primary factions found in Sigil and the Outlands, making it easy for any new or veteran DMs to integrate the factions more into the core stories being told, and making them feel more useful for the players that choose to join. This adventure sees the characters allied with the Fated of Sigil, and tasked to travel to the titular Tower of Pillars to conduct a heist from a Time Dragon.

The Keeper of the Flame—head of the Thranish church—has died and an election is coming. Two religious orders want their candidates elected by any means necessary. Deceit. Terror. Murder. Nothing can stand in the way of the Inquisitors of the Pure Flame. Except maybe a young girl who can perform actual miracles… "Nobody Expects the Thranish Inquisition" is an adventure for an EVIL party of 5th-level characters. The players take control of the ruthless, cunning, moustache-twirling inquisitors of the Pure Flame. Their enemies, the Flame of Purity (an entirely different religious order), have discovered a wonderchild—a girl named Jaela Daran—and are planning to elect her as the next Keeper. In order to prevent this, the characters must investigate three miracles that the girl has already performed and erase all traces of them. Then they must bring her before the assembly of cardinals and expose her as a heretic. What could possibly go wrong? The adventure takes place in the world of Eberron but can easily be transposed to another setting.

Summoned from across the multiverse, a small group of heroes must enter an ancient pyramid and prevent the Elder God Nyarlathotep's return to power. A Lovecraft-themed oneshot.

This side trek encounter challenges the heroes to recover a precious item from the lair of an evil hag. Estimated play time - 2 hours. This product contains a pair of encounters designed to challenge 4th level PCs. It also includes an extensive backstory, new monsters and new magic items to add to your campaign. The encounters are easily adapted to almost any campaign setting. The text includes optional changes that DMs may consider when running the adventure for their own campaigns. This side trek encounter is the final chapter of a three-part "Fey's Bargain" encounter series.

The Zhentarim ask the party to investigate what happened in one their most important underdark outposts. If the party accepts, they'll have to deal with maddening darkness, grimlocks, an insane kenku assassin and unpredictable mixtures of potions. A short, fun dungeon romp that is easily adapted to other settings and other patrons. The combination of utter darkness and a villain based on sound makes for fun shenanigans on the side of the DM. Feasible as a one shot for an efficient party. Two tendays ago, Zhentarim agents were to transport a shipment of rare potions between their Underdark outpost and the surface world. The shipment has yet to arrive, and the outpost is not responding to any sending spells. Growing worried, the outpost’s overseer sends a group of hireswords to investigate and return it to Zhentarim hands. This particular adventure deals with the delusions of madness of Fraz Urb'luu. It also features Muurmic, the mad kenku first described in the December 2015 issue of Dragon+.

Tell the greatest story no one ever told... A tantalizing tale; in which a bold group of heroes braves the depths of Fort Morninglord, a long forgotten ruin. Therein, their mettle is tested by cruelty, suffering, and no small-measure of mischief. Will their courage -and their stomachs- hold steady? Will they banish the wicked presence that holds dominion here? Can they end the misery of Fort Morninglord's Mourning Lord? Let's find out! The players delve the tainted depths of Fort Morninglord to find the cause of its corruption. This leads them into terrifying peril and certain doom at the hands of the fort's denizens. Specters, Wraiths, Mummies, Revenants, Death Knights, The Mourning Lord himself and more await them inside! Along with plenty of mind-bending, gut wrenching obstacles that are sure to keep these heroes on their toes!

A dispute erupts between a trade ambassador and a wealthy merchant and the players are hired as champions only to learn that they face a brutal and savvy opponent. Will the players be a second in time? "A Second in Time" is a two-hour adventure for 3-6 players. It is written for characters 1st-3rd level. The players act as a champions in a harsh blood sport that is as much the court of a river city as it is entertainment. This module includes a new poison, a new type of item and a rudimentary rule for addiction. The river city of Lotian is a rough place, where might often means right and the thirst for blood is nigh unquenchable. Gold may be the currency of the realm but justice is paid for in blood...

A Halfling girl battling a rare disease that no magic can cure. A fruit, which has the power to heal and the power to corrupt, now guarded by mad siblings. A journey through a hostile forest, a trapped tower, and a dungeon to retrieve the fruit to heal the young girl. Will your heroes be triumphant, or will they perish while attempting to retrieve the mysterious fruit?

Many centuries ago, the dwarven kingdom of Sarphil stretched out across the Galena Mountains east of the Moonsea. They dug for the precious metals hidden beneath the rocky terrain, and they established numerous cities and settlements to aid in their excavation and manufacturing efforts. This was during the early days of Myth Drannor, the elven kingdom in the forest of Cormanthor, and the dwarves and elves initially clashed as each sought resources and expanded their territories. Myth Drannor and Sarphil eventually settled their differences, and many dwarves moved into the elven city to offer their services and expand their knowledge. In the Galena Mountains, Sarphil continued to flourish. Unfortunately, these days of prosperity did not last long. The last great king of Sarphil was lost in the dwarven city of Mount Throndor, beneath the mountain peak of the same name, and Sarphil withered under bitter clan disputes since no single family could claim legitimate lineage over the fragmented kingdom. What happened under Mount Throndor has been a mystery for thousands of years. Many attempts have been made to reclaim the lost riches and legacy of the last Sarphilan king, but powerful wards have prevented intrusion under the mountain, wards erected by the dwarves of Sarphil. Were the wards built to keep outsiders from intruding – or to keep something inside from escaping? An enterprising dwarven leader wants to find out, but she is going to need some help from a band of heroes. Horrors of Mount Throndor is a Dungeons & Dragons adventure of exploration, darkness, and terror featuring a lost dwarven city overrun by forces from the Far Realm and the journey to cleanse it once and for all. The adventure is designed for a group of 11th-level characters, and successful completion of the adventure should put the characters at 16th level. Here There Be Monsters Mount Throndor has become infested with madness from the Far Realm. During their journey to penetrate the ward and through the city itself, the characters are going to face gibbering horrors, unpredictable slaadi, fanatic stone giant cultists, degenerate star spawn horrors, mutant derro, undead dwarves, and countless golems. The ancient breweries of Mount Throndor have produced alementals who slither in the darkness, and a great dwarven war juggernaut named Big Hans stomps through the city. Legendary Villains and Epic Moments Though it has been sealed, Mount Throndor is not empty. The characters have opportunities to meet, interact with, and (likely at least) combat against powerful foes within the legendary dwarf city. A dwarf lich, a Far Realm spider goddess, an iron-encased demilich, and a melted flesh derro warlock monstrosity all await, along with a mind-bending force - Great Cthulhu! The characters have a chance to face an avatar of Great Cthulhu in the dwarven depths in the final confrontation of the adventure to free Mount Throndor and rid Faerun of a Far Realm invasion! An Adventure of Exploration Mount Throndor is a big, sprawling complex, a dwarven city with two major strongholds, a bridge system spanning a massive underground lake, and a deep mining complex. The scale is difficult to grasp and convey. Previous examples of adventures featuring these elements have included maps - usually lots of them, great spawling maps connected at ends to make huge subterranean dungeons. It is the classic image of a D&D dungeon crawl, and the map is a key component to its visualization. However, in this adventure, the maps are handled differently. There are certain areas, ususally outside the dwarven city itself, that include maps that are suitable for use at the game table, either in theater of the mind style or grid-and-miniatures. Mount Throndor itself is presented with an abstract map, and exploring it utilizes the exploration procedure outlined in Appendix A. Characters traverse the huge subterranean system using this abstract system, and during their travels they are going to run into random encounters and sites with more interesting and complex encounters.

When a vile and mysterious plague strikes the city of H'vari, the Satrap orders a quarantine until the disease is cured. The PCs become trapped in a city in the throes of an epidemic.The players must venture into seedy tenements, walk among the dead and dying, uncover the unique symptoms and find a cure. Will the players solve the mystery behind the pestilence or will they themselves succumb to the coming plague... "The Coming Plague" is a four-hour adventure for 3-6 players. It is written for characters of 4th-7th level. The PCs are trapped in a plague-ridden city until they discover the source of the disease, a vile Otyugh. This module includes a two hand rendered maps and a new goddess to add to any pantheon. ...the vile Otyugh busts from the water and lashes out with it's disgusting, ropy tentacles! It's howls and bleeps are like nails on a chalkboard. It seems happy that a fresher meal has come along...

"You sneak into a museum filled with all sorts of strange displays, from fierce weaponry and intricate jewelry through to demonic statues and a strange obsidian monolith. You begin to take a couple of steps towards the monolith when darkness swirls around you as the museum's protections jump to life..." This is a one-shot heist adventure in which the players must infiltrate a high society event and steal a powerful magical item from right under the nose of an accomplished wizard. They will encounter mind-bending illusory defenses and compete with a secondary heist party, all while avoiding the gaze of the guards. This adventure is for four level 5 players (though adjusting for 3-6 players would be minimal effort) and is expected to take around five hours. It includes: * An exciting heist with several twists * Two new heist-based mechanics: Flashbacks and Guard Alert Level * Two optional objectives for the players to complete * A new monster to fight: the shadow duplicate * Two new items: the rod of illusia and the jade figurine of the deinonychus * Simple rules for running a skill challenge * Detailed maps of the manor as well as schematics for planning

We get it. Factions are an integral part of D&D, but it's not always clear how to use them in your campaigns. Luckily, Factions of Sigil has you covered for each of the twelve main factions found across Sigil and the Outlands! This supplement goes over the various rules and lore around the primary factions found in Sigil and the Outlands, making it easy for any new or veteran DMs to integrate the factions more into the core stories being told, and making them feel more useful for the players that choose to join. Complaints have been made to the Transcendent Order of a Slaad and its Bladeling allies that are disturbing the peace in Sigil, who in turn have tasked the characters to restore a sense of tranquility to the old Mastervale Manor.

"As you approach, the miners themselves appear from their hidey-holes around the ruined camp. They are haggard and hollow-eyed, barely able to lift the picks and shovels they've clearly been using as weapons. They are unwashed, muddy and stinking - they look little different to the undead that they have been fighting. Shrouded in damp blankets and shivering, they stare at you silently, even disbelievingly. There is only one left among them who appears to have a little iron left in his spine. He tightens his grip on his pick and steps forward. 'Are you here to help?'" Some doors should never be opened... A group of miners uncover a dark secret and find themselves fighting for their lives as the dead walk again. Can the party rescue the survivors and stop an ancient evil before it spreads across the land? Doorway to Darkness is a 3-5 hour adventure for characters of 2nd-3rd level. It features roleplaying, traps and horrifying combat encounters...

Who ever heard of a civilized gnoll? Stories of a secluded valley full of peaceful gnolls have been swirling for years, the occasional nonviolent encounters dismissed as tall tales or unique oddities. Now you are about to discover these gnolls for yourself. The rumors are true...but the full truth is a secret more terrible than anyone knew. A sect of the tribe maintain the magical peace by a terrible ritual sacrifice--not of blood, but of memory. The gnolls who undergo it become Forgotten, losing their identity and becoming a stranger to the clan who once knew and loved them. What is the truth behind the valley's protection? Will the gnolls be allowed to continue living in peace? Or will their only hope become Forgotten?

Hidden deep within The Reaching Woods is a swamp grotto known to the locals of Hardbuckler as Whiskaway Wood. The townsfolk know to keep their distance from this place as few make it back. If they do, they come bearing toxic diseases that place the entire town in jeopardy. This is the situation the town is dealing with when the adventurers come knocking on the outer gates of Hardbuckler. In this adventure, the party must go forth into the swamp in search of Rotwood Maggie, a hag priestess of Talona who calls Whiskaway Wood her home. She possesses information on how the adventurers may go about saving the town, but her secrets don’t come cheap. In addition, some of the information she possesses may leave the adventurers questioning whether the town deserves to be saved at all. Features a disorienting swamp dungeon bolstered by several new magic items, creatures and diseases! Be sure to check out the full preview of the adventure when you visit the page!

An unceasing rain has settled over the hamlet of Holmford and with it a darkness has fallen. Minister Scrim is dead, livestock and crops wither and rot and now a child is missing. Whispers of an old hate returning feed fear and paranoia. All the while the Hornwood looms hiding it’s vile secret. Light must return to Holmford before history repeats and more innocents perish.