Qudzu

The is an immobile creature that spawns on walls. Generally, if there is one of them, there will be many of them in the same zone.

The is perhaps most well known for its ability to rust metal items held by its targets. Its weapon has a 15% chance on hit to rust a random equipped or held inventory item of its target. The attack does not need to penetrate to apply this effect. Organic materials such as wood, and Lacquered items, do not rust and can be used freely with no risk. Alternatively, items stored inside of Chests are also protected from rusting.