Cool beans, folks. :^D
For my contribution: Some members of the Crucible (the elemental fire cult) are trying to negotiate with the Kohl'Tass (semi-sacred lizardfolk druids) to invoke a minor eruption of Mt. Xark while controlling the ash and lava flow to direct it along the uninhabited, sheer, north side of the mountain/volcano. Then they intend to use the combination of Crucible volcanic clerics and Kohl'Tass druids to hasten the lava's transformation into fertile volcanic soil, while also forming some of the lava into high, spiny rock walls around this newly-fertile area, creating a vast, many-terraced personal garden/farmland to support the 6 Pillars in Eyrdeyn against the building food shortages. The Crucible intends not only to maintain the purity of the noble bloodlines, but their prosperity and power as well. In the event of future food-riots amongst the lowborn in Eyrdeyn, the nobles can ration off some of their excess personal crops to the populace to make them complacent and ever-more dependent on the Pillars' control. Of course, the tremors of the minor eruption may destroy the simple homes of some lowborn citizens and slaves, but the highborn live in sturdy, many-columned homes of stone. And the minor eruption of Mt. Xark might have further consequences on other places/creatures of the mountain, particularly in the subterranean former incarnations of the city.