Descent Into Avernus 4e
Welcome to Faerûn, a land of magic and intrigue, brutal violence and divine compassion, where gods have ascended and died, and mighty heroes have risen to fight terrifying monsters. Here, millennia of warfare and conquest have shaped dozens of unique cultures, raised and leveled shining kingdoms and tyrannical empires alike, and left long forgotten, horror-infested ruins in their wake.
A Land of Magic
When the goddess of magic was murdered, a magical plague of blue fire—the Spellplague—swept across the face of Faerûn, killing some, mutilating many, and imbuing a rare few with amazing supernatural abilities. The Spellplague forever changed the nature of magic itself, and seeded the land with hidden wonders and bloodcurdling monstrosities.
A Land of Darkness
The threats Faerûn faces are legion. Armies of undead mass in Thay under the brilliant but mad lich king Szass Tam. Treacherous dark elves plot in the Underdark in the service of their cruel and fickle goddess, Lolth. The Abolethic Sovereignty, a terrifying hive of inhuman slave masters, floats above the Sea of Fallen Stars, spreading chaos and destruction. And the Empire of Netheril, armed with magic of unimaginable power, prowls Faerûn in flying fortresses, sowing discord to their own incalculable ends.
A Land of Heroes
But Faerûn is not without hope. Heroes have emerged to fight the growing tide of darkness. Battle-scarred rangers bring their notched blades to bear against marauding hordes of orcs. Lowly street rats match wits with demons for the fate of cities. Inscrutable tiefling warlocks unite with fierce elf warriors to rain fire and steel upon monstrous enemies. And valiant servants of merciful gods forever struggle against the darkness.