The sleepy village of Raven's Lake has a secret: A terrible god lives in the depths of the settlement's namesake. The citizens of Raven's Lake know that something lives in the lake. People who go out on the lake after dark go missing far too often and frequently turn up weeks later with no memory of where they've been. The local church of St. Cuthbert has been abandoned no fewer than seven times in the last two years, each time its lone cleric packing hastily and fleeing town without a word. Adventurers who come to Raven's Lake have a habit of vanishing forever. The truth is that something does indeed live in Raven's Lake but it is far from a deity. It's an exiled aboleth by the name of Zlorthishen. Pgs. 33-36

The Dark Tide of Damodan is an underwater rescue adventure, where time is of the essence. A mysterious disease is killing of locals and visitors alike in the port town of Havenword. While the adventurers are in town, Havenword is attacked from the sea by nasty fish-headed creatures. After the battle, the characters learn that the creatures dragged off several townsfolk. They have been tasked with finding the captives and returning them safely. The only problem...they were taken out to sea. The characters must delve into the depths into an underwater keep to rescue the captives. Using the knowledge the captives to help locate one another, all the while, avoiding the sinister Damodan's forces. Will the characters turn the tides in their favor? Or will they swim with the fishes? Published by Crit Academy

One of the original D&D classics, "The Isle of Dread" is a hex crawl wilderness adventure. It focuses on surviving primitive beasts, dinosaurs, and pirates while uncovering the mystery of the island's inland city, where a great treasure awaits. From the cover: "This module contains maps and background material for the Isle, fifteen new monsters, and suggestions for further adventures. In addition, The Isle of Dread contains a map and background information for a large continent, and eleven smaller maps for encounters on the island itself. In this module, players will push their way through dark jungles and treacherous swamps to discover the lost plateau, and the final secrets of - the Isle of Dread!" TSR 9043

Far to the west, beyond civilized lands, lie the Tolomak Islands— volcanic peaks covered in pestilential jungle and bestriding sunken ruins. The legends say the Tolomaks are home to treacherous witches, ferocious cannibals, moon demons, and worse! Wise are those who steer well away from these accursed jungle isles, but not everyone is wise… For the legends also speak of power unimaginable and treasures beyond the limits of mortal avarice. Now, under the light of the triple moons, a band of intrepid adventurers sails ever nearer the islands. With luck, they will escape with a fortune; without it, they may not keep their souls.

Deicide is a campaign designed to begin with a party of four to six 1st-level characters, who should advance to 20th level by its conclusion. The Gods have abandoned Faerûn. Bringing loved ones back from the dead hasn’t been done in centuries, and communion with the deities is a spiritual exercise only. Holy warriors and messengers have lost their powers and have all but completely disappeared. In this bleak world, wars are frequent, crime runs rampant, and hope has faded. Rumours are abound of a mysterious crime lord taking control of the underworld. Monsters roam the lands and every road is increasingly more dangerous. Without guidance, the many civilizations of this world are plagued by greed and corruption. The only way forward is to bring the Gods back, or to take their place in the heavens. Deicide takes place across two islands, Aurora and Limdorkal. These landmasses are the westernmost islands of the Moonshae Isles, an archipelago located roughly 400 miles west of the region of Amn and to the southwest of the Sword Coast. Surrounding the Sea of Moonshae, these islands feature a wide array of cities, civilizations, climates, terrains, and monsters. Limdorkal is famously a harsher environment, home to exotic races, whereas Aurora is almost entirely dominated by the human kingdom. Elminster Aumar, the famous Old Mage of Faerûn, once visited these islands and claimed it surprising how such diverse environmental systems erupted here, and how varied were the people inhabiting them. While the Sword Coast is part of Faerûn, a continent of Toril in the Forgotten Realms, feel free to adapt these islands to any setting of your choice, such as Ravenloft, Eberron, Ravnica, or even on your homebrew world. The story told here happens some hundreds of years after the beginning of 5th Edition, and the Overgod Ao is trapped inside an artifact, which limits the workings of gods around Toril. The characters will be able to learn more about the missing Gods, about a mythical folklore artifact known as the Wand of Wonders, which carries the powers of the Gods, and about the crime lord Kaiser Soze. Through their adventures, they will be able to visit other realms, planes, and dimensions, as well as come into contact with different races and civilizations. In the end, it is up to them whether to ally with the Crime Lord, and whether to release the Gods or keep their power for themselves. This campaign can work as a loose set of modular adventures, which can be easily picked separately and played as one-shots of different levels. Even their locations on the map might be moved, and events happening in particular towns can happen on others. The adventures include dungeon crawls, murder mysteries, sandbox urban quests, exploration on land and in the seas, inter-planar travelling, among others.

The exciting artifact series concludes with AS3 – Peregrination. With a pair of control rods in hand you are guided to an ultimate prize, a Gnomish flying vessel! The rods have directed you to a crashed ship buried in the sandy beach. A check of the debris sheds light on the mystery of the artifact and a description of how to repair the intricate machine. Apparently finding the vessel is just the start!

Along the windswept sea coast are several natural stone columns, sacred to the Sea Goddess Pelagia. One of these pillars is the tower of a reclusive wizard, a devout follower of Pelagia. But the wizard has gone missing, and the locals suspect foul play. Surely a powerful wizard must have many enemies! A band of fledgling heroes is tasked with entering one of the Pillars of Pelagia to contend with all manner of magical defenses, while uncovering cryptic clues to the wizard’s disappearance planted by an unknown benefactor. The insidious evil plot they uncover could spell eventual doom for the surface world. But the Pillars are sacred to Pelagia, and the Sea Goddess herself might just play a minor role, aiding the heroes as they attempt to thwart a nefarious plot.

Tillius Morganstein aka the Mad Mage has selected your group to investigate an ancient temple hidden below the peaceful waters of Lake Springwood. The wizard is too old to investigate the area himself and has enlisted your help. While he has studied the ancient texts dedicated to "Bulu" he cannot define what dangers may lurk or what treasures may await those brave enough to delve into the submerged halls but surely the rewards will be great!

Can the city of Redshore be saved from utter destruction? "The Razing of Redshore" is a D&D adventure that confronts the party with the destructive force of an awakened sperm whale druid and the sinister machinations of a secret cabal of powerful assassins. It is designed to provide such a group with an opportunity to continue their adventuring careers into the realms detailed in the "Epic Level Handbook". This book is not required to make full use of this adventure, though; any pertinent information from the supplement is reproduced here. Pgs. 72-106

Near the jungles of Chult, beneath the waves of Refuge Bay, lies a ruined city. Evil hags and their minions make their home among the ancient relics. Even deeper down, at the bottom of an old undersea lake, an otherworldly monstrosity guards its eclectic hoard of oddities. What does it know about the Soulmonger? An adventure for characters between levels 4-6 Requires the Tomb of Annihilation adventure This 44 page adventure adds Ishau as a location to your Tomb of Annihilation campaign. It describes the city's history and current inhabitants, including maps, new monsters, and treasure. In an undersea temple, characters face off against a coven of sea hags. The sunken wreck of the Decapus is the lair of sea spawn pirates. And among the ruins lurk giant crabs, skeletal sharks, vegetan mummies, and other monstrosities. A second location, complete with keyed maps, is available to characters who wish to dig deeper: the underwater island-domain of a Morkoth, pulled into Chult by Acererak's magic. The Morkoth's home is in disarray. Trophies it collected from across the multiverse are now running wild and its treasures are being looted by marauders from Ishau. If the characters help, it may share its secrets with them.

The Submerged Spire of Sarpedon the Shaper lies to the west of the Isle of the Dismemberer. On the northwestern shore of this island, crumbling steps spill from the shore directly into the sea. There, a seaweed choked stone path can be glimpsed winding down into the depths. At low tide, a quarter mile along the path, a lone onion dome may be seen poking through the waves. In the twilight of the sorcerer lords, The Submerged Spire was the jewel of the Shattered Isles. Within his submarine redoubt, Sarpedon penetrated ever deeper into the organic mysteries. Now, its for- lorn dome the roost of seagulls, its secrets slumber beneath the waves.

The Dungeon of Graves, is nothing more and nothing less than a good, old–fashioned, First Edition dungeon crawl updated for the 5th Edition Roleplaying Game. Very difficult, it should strike fear into the hearts of the most stalwart adventurers. It offers an abundance of traps, tricks, and monsters. We hope that you find this module as fun and exciting as those thousands of players who have ventured into (and not as often out of) the endless caverns and mazes of Rappan Athuk—The Dungeon of Graves. Rappan Athuk is a difficult dungeon. Even the upper dungeon levels should not be attempted by a party of less than six mid-level characters.

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.

The sea has many perils. Are the treasures of a sunken pirate ship worth the risk? Arkos Seatamer, a privateer and the sole survivor of a shipwreck has gathered a new crew. He's returning to the wreck to recover the body of his closest friend, Devek Harpwind, for a proper burial. Arkos had rammed the pirate vessel 'Striking Shadow' in combat, shattering its hull. He leapt aboard the sinking ship to take the pirate queen as a prisoner. Shortly after, a sudden storm arose, so violent that it sunk his ship as well. This isn't the whole story. The pirate queen wore a cursed gold armband, shaped like a coiled eel. The sight of the band made Arkos mad with greed and he moved to slay her to take it. Devek tried to intervene but Arkos killed his friend in rage. With his dying breaths Devek laid a horrible curse upon Arkos to become a were-eel each night. The PCs are hired to accompany Arkos and his crew to the wreckage and recover Devek's body from the wreck, along with the armband he still lusts for. Pgs. 18-35

An old elf has wandered into the city from the jungle--prattling on about his long-lost daughter to anyone whose ear he can bend. Though most in Port Nyanzaru dismiss him as mad, he speaks the truth. Can you find and save his daughter?

The shipping lanes south of Candlekeep have been disrupted. Unknown to anyone, an incredible alliance between a terran and a waterfolk tribe has caused the lamp at Gloomhaze Point lamptower to be extinguished. Merchant ships are being wrecked and plundered. The story unfolds in the nation of Amn. Adventurers will face a formidable kobold tribe that knows how to maximize its tactics, its smaller-than-human size tunnels, and an abundance of unique traps. The bloodthirsty sahaugin won’t be defeated without the adventurers taking a dive.

The Merfolk Queen asks adventurers to help retrieve merfolk roe (eggs) from a sahuagin raiding party lead by a sahuagin priestess, with custom water-based magic items as reward. The adventure is for three to four 5th level adventurers at a hard difficulty. Pgs. 137-145

Called by the Elder Elemental Eye to serve, four corrupt prophets have risen from the depths of anonymity to claim mighty weapons with direct links to the power of the elemental princes. Each of these prophets has assembled a cadre of cultists and creatures to serve them in the construction of four elemental temples of lethal design. It is up to adventurers from heroic factions such as the Emerald Enclave and the Order of the Gauntlet to discover where the true power of each prophet lay, and dismantle it before it comes boiling up to obliterate the Realms.

The tritons have arrested the keeper of Skyhorn Lighthouse for unleashing vile, bug-like abominations into the sea. When a lone triton comes to the characters and asks their help in exonerating the keeper, will the heroes rise to the challenge and confront the dangers lurking in the deep? The Corruption of Skyhorn Lighthouse is a 5-7 hour adventure for 8th-level characters. You can run The Corruption of Skyhorn Lighthouse as a standalone adventure or as a follow-up to The Secrets of Skyhorn Lighthouse, a free 5th-level adventure downloaded over 100,000 times with 350+ five-star reviews! Inside the The Corruption of Skyhorn Lighthouse, you'll find: -Three new monsters that prowl the ocean depths -A goblin submarine, a darkmantle sea captain, and a marid with a pet starfish grove -The Arcane Library's signature format to make running the adventure effortless -Combat cards for monsters, PCs, and special treasure -Gorgeous maps designed for easy use with Virtual Table Tops

Venzor Trench is set for a group of characters hired to deliver a magical item between two warring countries. The sea voyage becomes tumultuous and the ship goes down. With the mission unfilled the players utilize the magic item to survive on the bottom of the sea floor and continue to trek their way towards completing their misson through the legendary Venzor Trench!