human
Write a detailed character description for a DnD game of a Icy Blue Ghast a type of undead
assistant
Shimmering shards of pale blue ice borne by rapidly swirling winds form a volatile mantle that shrouds the skeletal frame of the blue ghast. Moving with grace and speed despite its frozen armor, its empty eyes shine with a brilliant sapphirine luminescence. You can just barely make out the outline of fist-size rock hovering within its chest cavity, where a mortal's heart would lie.