This book is stocked with everything needed to design any fortified structure imaginable, including: Over 150 new magic items . More than two dozen magical augmentations for stronghold walls. Rules for magic portals, mobile strongholds, and trap creation. Five complete strongholds, including maps, ready for immediate use. Players and Dungeon Masters who want to create customized strongholds will find all the construction materials they need within these pages. To use this accessory, a player or Dungeon Master also needs the "Player's Handbook."

    It is the home of horrific monsters that have never seen the light of day. It is here that the dark elf Gromph Baenre, Archmage of Menzoberranzan, casts a foul spell meant to ignite a magical energy that suffuses the Underdark and tears open portals to the demonic Abyss. What steps through surprises even him, and from that moment on, the insanity that pervades the Underdark escalates and threatens to shake the Forgotten Realms to its foundations. Stop the madness before it consumes you! A Dungeons & Dragons® adventure for characters of levels 1–15

    Take the plunge into the infinite depths of the Abyss; the wild passions of Arborea; the immeasureable randomness of Limbo; the howling madness of Pandemonium; and the glorious battlefields of Ysgard.Inside this tome, you'll find the following:The Book of Chaos, a 128-page guide for the Dungeon Master to the places, creatures, and special conditions of the five Chaos Planes;The Travelogue, a 48-page player's guide to these planes, profusely illustrated with full color maps and illustrations;Chaos Adventures, a 32-page adventure book containing 3 adventure outlines for each plane—that's 15 adventures in all!Monstrous Supplement, a 32-page booklet detailing 15 new monsters, including new tanar'ri, the inhabitants of Yggdrasil, and the ever-changing creatures of Limbo; andFive fully detailed maps of the realms of Chaos.

    An attack by crazed goblins reveals the shadows of a forgotten past returning to threaten the town—and perhaps all of Varisia. The Rise of the Runelords Adventure Path begins with this goblin raid and takes players on an epic journey through the land of Varisia as they track a cult of serial killers, fight backwoods ogres, stop an advancing army of stone giants, delve into ancient dungeons, and finally face off against a wizard-king in his ancient mountaintop city. This hardcover compilation updates the fan-favorite campaign to the Pathfinder Roleplaying Game rules with revised and new content in more than 400 pages packed with mayhem, excitement, and adventure!Celebrating both the fifth anniversary of the Pathfinder Adventure Path and the tenth anniversary of Paizo Publishing, this new edition expands the original campaign with new options and refined encounters throughout, incorporating 5 years of community feedback.The Rise of the Runelords Anniversary Edition contains:- All six chapters of the original Adventure Path, expanded and updated for use with the Pathfinder Roleplaying Game.- Articles on the major locations of Rise of the Runelords: sleepy Sandpoint, the ancient Thassilonian city of Xin-Shalast, and others.- Revelations on the sinister magic of Thassilon, with updated spells, magic items, and details on tracking sin points throughout the campaign.- A bestiary featuring eight monsters updated from the original Adventure Path, plus an all-new terror.- Dozens of new illustrations, never-before-seen characters, location maps, and more!Cover art by Wayne Reynolds

    Bushido’s staunch and unyielding code of conduct binds samurai to duty, strengthening their character and defining their choices. While some samurai serve the greater good, others use the strictures of Bushido to manipulate the lower ranks and advance their own power.Eight Great Clans form the heart of Rokugan’s culture. Each is defined by its own principles, values, and agendas. Each sees the Code of Bushido in its own way. Each seeks to serve the Emperor with its own unique talents. Take up the soul of your ancestors — the samurai’s daisho — and fight for the glory and honor of your family and Clan. Now is the time for heroes, in a world where Honor is a force more powerful than Steel.The Fourth Edition of L5R is the ultimate edition of the award-winning role-playing game. Inside this tome, you will find:• A game unlike any you’ve played elsewhere. Honor and service are valued more than magic swords taken from wandering ogres. Prepare for the glorious life of the samurai!• A unique Character Sheet. Legend of the Five Rings rules have never been more easy to learn and to play. No more need to flip through pages of rules while fighting your enemies!• A toolbox approach to role-playing in Rokugan. Fourth Edition encourages gamemasters of Legend of the Five Rings to customize their game, adding or removing from their campaigns as they see fit, customizing the game to fit their story lines and players.• A broad history of the Emerald Empire and the beliefs of all the Great Clans, with play options not only the major clans but also for outlying groups such as Imperials, Minor Clans, and the infamous Spider Clan.Draw your blade and join the fight for Rokugan.

    

    This primer will teach you how to build living, breathing worlds for your players to explore; how to host game and manage game sessions; and how to create powerful experiences of adventure that your players will talk about for years to come. Learn the secret to becoming a judge, an adversary, a worldbuilder, and a storyteller and become an arbiter of worlds! “Every Macris campaign starts with a rich, open world; the edge of a massive map; and the ability to find adventure in any direction. After playing in a dozen of his campaigns, I can assure you that Macris is the best prepared, most thorough GM on the prime material plane. He balances “deadly adversary” and “the party’s greatest supporter” perfectly. I’ve been lucky to contribute to some renowned video game worlds, and to discus world design with some of the most accomplished writers alive. And I’m honestly not sure there’s been someone more thorough at and passionate for world building than Macris since ... maybe Tolkien? (Okay, maybe G.R.R. Martin, but he’s not as organized or efficient.) It takes organization, creativity, and careful technique to build a massive world efficiently and deliver it effectively, and Macris can show you how he does it.” - Dr. Michael Capps, award-winning videogame executive, writer, designer (*Gears of War*, *Fortnite*, *Unreal Tournament, Unreal Championship*) “Armed with decades of experience as both a player and a designer, Macris cuts to the marrow with razor sharp insights in an unapologetic and often painfully insightful analysis of every imaginable facet of being a Game Master. From implication of play inherent in a game’s design, to world building, to the often delicate nature of unspoken social contracts inherent in the hobby, the guidance found in Arbiter of Worlds is a much-needed breath of fresh air to veterans of the hobby and a forged-in-the-fire bootcamp for those taking their first steps behind the screen.” - James M. Spahn, Ennie and Origins Award Winning RPG designer “A superb read. He makes his points the way you would expect a Harvard-trained lawyer to do. If you read this book, you are going to come out knowing real things you did not know before that will help you run games at the table…” - Courtney Campbell, Hack & Slash

    This D&D supplement presents a fully illustrated hoard of new monsters, as well as ready-to-play variations of previously existing monsters. In addition, this supplement features maps of monster lairs, sample encounters, and tactics sections to help Dungeon Masters run the more complex creatures. Additionally, many entries contain information about where monsters are likely to appear in the Forgotten Realms and Eberron compaign settings.

    IntroductionChapter 1 - AbilitiesChapter 2 - RacesChapter 3 - ClassesChapter 4 - SkillsChapter 5 - Feats and TalentsChapter 6 - EquipmentChapter 7 - Playing the GameChapter 8 - MagicChapter 9 - SpellsAppendix (Index)Intended as a full (drop-in) replacement for D&D 3.x PHB; published under the Open Game License.

    Sections address life in a feudal culture, the duties of the nobility, and the true meaning of knighthood. You'll find a complete system for the design and construction of castles, new BATTLESYSTEM rules for the resolution of sieges, a quick resolution system for massive military campaigns, and an assortment of generic castles to spark your imagination.

    What's more, player rules for a host of creatures let players not just fight aliens, but be them!Inside Starfinder Alien Archive, you'll find the following:- Over 80 bizarre life-forms both classic and new, from the reptilian ikeshtis and energy-bodied hallajins to robotic anacites and supernatural entities from beyond the realms of mortals.- Over 20 races with full player rules, letting you play everything from a winged dragonkin to a hyperevolved floating brain.- New alien technology to help give your character an edge, including weapons, armor, magic items, and more.- A robust NPC-creation system to let Game Masters build any aliens or creatures they can imagine.- New rules for magical monster summoning, quick templates to modify creatures on the fly, and more!Cover art by Remko Troost

    This 128-page accessory expands the living world of the druid in the AD&D 2nd Edition game, bringing new homes, character kits, personalities, spells, magical items, herbal lore, and a hundred details on druidic society, sacred groves, and high-level aspirations. This book has it all—don't leave the woods without it!

    In spite of the promises of justice and prosperity for all, this perilous time is marked by the political maneuvering of ambitious nobles and foul plots hatched in secret councils.