Demon Weave

The Demon Weave was a magical fabric which the goddess Lolth attempted to create in order to make herself the new goddess of arcane magic after the demise of Mystra.

In 1480 DR, Lolth sent her avatar Danifae Yauntyrr to the cities of the Drow to task them with recovering items to fuel the creation of her new Weave. Those who obeyed, traveled to the surface, scouring the land for ancient items from before the Spellplague, relics that were sacred to Mystra, sources of primordial energy and sites of magical power. Those drow would then channel the power of those items and places to their goddess.

The first effect of this was that drow wizards would use the power gained from the new Weave to create magical darkness over large areas of land on the surface so they could comfortably exist there, even in the light of the sun. More and more of these areas of darkness appeared on the surface lands over the next five years. Eventually though, in 1485 DR, a party of adventurers from Luruar descended into the ruins of Eryndlyn where the resurgent Mystra took command of the Demon Weave and began transforming it back into a Weave similar to the one from before the Spellplague.

Notable Effects

 * House Jaelre Attack on Shadowdale : Valan Jaelre attempted to steal and channel the power of the Pendant of Ashaba in order to weaken Shadowdale for a full invasion.
 * Drow Political Strife : By Lolth's will, arcane spellcasters in drow society (most of whom were male) found their social status elevated to that of drow females. Those who favored the status quo refused to follow Lolth's edicts, causing conflict that was further manipulated by the Jaezred Chaulssin.
 * The Darkening : As well as making life on the surface easier for drow, the magical darkness covering the land inspired many evil humanoids and monsters to become bolder. Several tribes of orcs for example, split off from Many-Arrows to lay siege to Mithral Hall, Citadel Adbar and Sundabar.