These dreadful creatures are incredibly powerful, sentient monsoon-like beings that survive by acts of destruction. They appear as thunderclouds, they can be encountered in any warm desert and can move contrary to the course dictated by the wind if it suits them. Their rolling depths do little to conceal the occasional flares of red lightning; the winds that precede them echo with thunder. Their winds carry particles of soot and ash, darkening the ground and the air as they approach.