Duneglow

On still and silent nights, the darkened dunes of the Tyran Sea come alight as something stirs beneath the shimmering sands. As it shifts and swims through the sands beneath the towering dunes, strange happenings start to occur above. The needles of compasses spin and point at random, the crackling voices of Far-singers become garbled and unintelligible, and the crests of the dunes themselves light up with an eerie coronal flame. And in its wake, Night Terrors follow close behind.