This adventure concerns a once-proud fortress that fell into the earth in an age long past. Now known as the Sunless Citadel, its echoing, broken halls house malign creatures. Evil has taken root at the citadel's core, which is deep within a subterranean garden of blighted foliage. Here a terrible tree and its dark shepherd plot in darkness.

Deep in the jungles of Xen'drik, a relic of great power has lain hidden for thousands of years. Now, determined adventurers race against time and the nefarious agents of the Order of the Emerald Claw to locate the relic, overcome unimagined obstacles, and unlock its ancient secret. The Order's hunt for the parts of an ancient creation pattern nears its conclusion, but other groups also seek this powerful item. Once all of the pieces come within close proximity of each other, the ancient intelligence awakens. Suddenly all parties have a new and powerful enemy to contend with...

Sekarvu is a typical beholder. It spent much of its youth exploring underground realms and killing everything it found. One day, it came upon a large cavern filled with violet fungi. At the edge of the cavern, it found a small band of adventurers who had all but succumbed to the toxins of the fungi's tendrils. They offered little resistance to Sekarvu as it approached and began to feed on their still-writhing bodies. With its first bite, the beholder's life changed forever. Pgs. 52-55

Part Two of the Umbral Aristocracy Trilogy. The treasure hunt has led to the City of the Dead. Beneath that well-manicured park is an ancient crypt where the treasure awaits you!

The Sea Witch is a short adventure for four 10th-level characters. The difficulty of the adventure can be adjusted by changing the level of main antagonist (Black Molly, the sea hag pirate) or by altering the number of her ogre servants. To tailor the encounter to groups of different levels, refer to table 4-1 in Chapter 4 of the DUNGEON MASTER’S GUIDE. The adventure is set off a lightly populated coastline known as Misty Bay, but adapts easily to any coastal region in existing campaigns. The sea hag known as Black Molly is a notorious pirate who has plagued the coastal cities for the better part of a decade. A successful Knowledge (local) check (DC 15) will reveal that Molly and her ogre crew have a filthy reputation as merciless killers who delight not only in plundering vessels for their riches, but also in destroying the ships themselves and sending all hands to the bottom of the sea. Now the villain and her followers have seized control of the Old Lighthouse of Misty Bay located off a lightly populated coastline. For generations the lighthouse beacon has protected the fishermen of this region, warning them of the dangerous rocks that lurk just below the level of the high tides. Recently, the hag has put out the beacon, darkening the lighthouse; misery and destruction are sure to follow as ships start to blunder into the rocks. Blackmail is apparently Black Molly’s aim in this venture: She conveyed a message to the nearest shore community, the fishing village of Poisson, demanding the princely sum of 50,000 gp. Until she receives this ransom, she intends to hold the lighthouse and its beacon hostage. The fate of the human keepers who tend the lighthouse is unknown to the seaside communities at this time, but they fear the worst. The Sea Witch is ostensibly a rescue mission: The PCs are pitted against the evil of Black Molly and the brawn of her savage ogre crew. It is the heroes’ task to retake the lighthouse and, if possible, free its captives from the clutches of their jailer. What neither the PCs nor the shore communities yet realize is that while she 1would be pleased to have the gold, Black Molly is in fact after bigger treasure. Molly has no intention of giving up the lighthouse — at least, not until she finds what her master sent her here for. Lying on the sea floor practically at the base of the rock on which the lighthouse sits is the wreck of the war galley Flying Cloud, which according to popular legend was captained by a cleric who wore around his neck an amulet of the planes. Black Molly wants this prize, but so far she hasn’t been able to find it. She’s scoured the wreck without finding any sign of the magic item. Now she’s trying to determine where to search next, for the item might well be somewhere near the wreck. If she can’t find it, she’ll start torturing her captives to find out if they have any useful knowledge about the amulet.

Times are hard in the Hillsfar countryside, especially for those of non-human ancestry. Unscrupulous merchants in league with the hated Red Plumes bleed local farmers and artisans dry. Perhaps some of those loot-laden caravans coming and going from Hillsfar could use a bit of liberation? A four-hour adventure for 1st-4th level characters.

An unknown force is inciting the people and creatures of the idyllic Greenwood to commit horrific acts of murder and carnage. Can the adventurers quell the towering rage of the rampaging Horseman? Part Thirteen of Misty Fortunes and Empty Hearts.

An unexpected envoy arrives in Sporedome and offers to give aid against the fire giants of Maerimydra, if you are willing to help his people with a small problem. A two-hour adventure for 5th through 10th level characters. Optimized for five 8th level characters.

Adventurers explore a frozen, buried dungeon of long-dead giants that turns out to be the birthplace of Runemagic itself, and may still hold the secrets of that forgotten art. However, even if they do survive the extreme cold and unfriendly denizens, they will still have to face the massive Runeforged Guardian before they can escape. This adventure includes lots of interesting multi-part traps and alternate encounters that can be added or swapped out in several places.

You will take up the mantle of heroism in a grim world where simple survival cannot be taken for granted. These heroes will shape the world of Athas while they grow in power and prestige - or die trying. Your character has been asked to aid a secretive faction of the Veiled Alliance in the Free City of Tyr against an unknown assailant. Ashes of Athas is a 4e D&D campaign set in the world of the Dark Sun campaign setting.

An adventure included in the Essentials Kit (2019). The party starts in Phandalin, the starting town for the Starter Set (2014) adventure, Lost Mine of Phandlever. Various jobs are posted by Harbin Wester, townmaster, which the PCs can pursue. These jobs culminate in a raid on Icespire Hold, where Cryovain, a young adult white dragon, has recently claimed as its lair.

As the story goes, worshipers of Bahamut and worshipers of Gruumsh spent years warring. As the dead piled up, a Bahamut faithful crafted a weapon of devastating power. Most of the inventor’s peers balked at its use, but some felt it was justified. Those few who used the weapon were twisted into mad, dark beings by its corrupting power. The rest of Bahamut’s flock locked them and the weapon away in a dungeon prison. The dungeon and its terrible secret were long forgotten—until a group of rakshasas happened across the ancient tale. Now they seek the weapon for their own designs. Pgs. 132-137

(NB: this adventure is set in a desert in the broader 'Nentir Vale' world, but not the Nentir Vale itself) Eladrin raiders led by the Half-Elf Emrett Mazrid have been trying to uncover the secrets of immortality. Disgraced academic Mazrid has discovered an obelisk in an oasis guarded by a sphinx, and is preparing to sacrifice their academic rival Voor as part of the ritual. Save Voor, the obelisk, and the oasis!

The time has come to venture beyond the village of Orașnou and explore the realm of Barovia. However, in your travels, you happen across an unusual tribe of peopl —distrusted denizens of the Demiplane of Dread. Do the Vistani truly possess the ability to see the future, or is it simple parlor tricks and deceit? Part Five of Misty Fortunes and Absent Hearts.

The Cloaks of Mulmaster have taken an interest in your progress, and may be looking to sponsor adventurers for future work. You’ve been offered an interview with one of their ranking members at the Theater of the Stars, but you never know what to expect in the City of Danger. A four-hour adventure for 1st-4th level characters.

The time is now! The yuan-ti lay on the cusp of freeing an ancient being of insurmountable evil from its imprisonment. Should this happen, Faerûn may very well be plunged into an age of darkness. You have traveled the width and breadth of the peninsula and learned what you could about your foe. Now it’s time to put that knowledge to use. Steel yourself, adventurer, there are important deeds to be done! A Four-Hour Adventure for 11th-16th Level Characters

Numerous towns sit in the shadow of Rak’Sarn, a mountain of flames and death. Each day near sunset, the volcano lets loose a blast of molten rock and ash, and the ancient red dragon Dal’Sarnquin swoops down the mountainside. By the time dawn breaks, another settlement has been burned to the ground. The PCs must track the dragon to his lair and defeat him before more towns are destroyed. Pgs. 196-191

In Treasure of Talon Pass, the player characters explore an ancient mountain garrison in search of a jade chalice reputed to be worth a small fortune. But the path to the jade chalice isn’t easy. A dragon and its kobold minions have taken up residence in the garrison, and some undead soldiers from long ago still haunt its halls as well. Nor are the PCs the only ones seeking the jade chalice. A band of orc mercenaries known as the Nightfists are after the chalice . . . and they arrived at the dungeon only minutes before the PCs

The Underdark holds many secrets. A series of earthquakes and eruptions have rocked a normally placid land. Strange creatures sighted in the dark of night raise fears across the already disturbed countryside. As tales of a lost race that once warred with the drow begin to surface, only the boldest adventurers dare to descend into the shadowy darkness.

Elanil Elassidil, an elf bard of no small legacy, has put out a call for trustworthy agents. It is time, it seems, for a quietly hidden piece of elven history to become known to the world. Meira Faerenduil, lost knight of Myth Drannor, has been dis-covered, and must be brought back to civilization. A four-hour adventure for 5th-10th level characters. **NOTE** As of August 30th this adventure no longer grants an Oathbow in Adventurers League play. It has been changed to award a +2 Longbow per the Adventurers League Content Catalog.