A crater, reached through a hundred feet of underground cave that opens on to a once verdant basin. Now choked with bleached and broken trees, there is a fire lit in a pit in the very middle of the hidden crater. Set over the fire is a heavy cauldron, filled with a green, bubbling ooze that pops and blurbles thickly within. The ground around the cauldron is littered with the bones of humans, elves, and other inquisitive peoples.