Blisterwash Caldera

Where the Elemental Plane of Fire and Elemental Plane of Water meet lies Blisterwash Caldera, a geothermal basin cloaked in stinging vapour and hot steam. Shallow pools of sulphuric water fill mineral-crusted depressions, displaying a variety of hues from deep reds to sickly yellows and acidic greens. Much of the ground remains dry and brittle despite the surrounding moisture, fractured from persistent cycles of heat and cooling.

A lethal panoply of steam and fog elementals, aqueous ashmanders, simmering jellyfish, and elusive mistdwellers call the Caldera their home.