There is a faint whirring noise from behind the door, and opening it increases the noise to a slightly above normal conversation level. Inside, they are various pillars from various surfaces, all with one thing in common. They all spin, and at least one blade is attached to each. Every pillar has a single glowing point, a dragon shard of Khyber embedded in it. It is a room with few safe spots. There is a trio of glowing, large Siberys dragon shards on the opposite wall. Next to them is a stone door, with etchings Xanivus can't quite make out. Some of the blades are spinning faster, and have the silvery sheen of mithral, while others have the color of adamantine, but are slower. All in all, a hazardous room, with little margin for error between the blades and timing.