Chaos Card
From Zhyper Network
The Chaos Card is a special item that will give you a random item without fail. It could be drop in any map in ZhyperMU, but the rate is really low.
How to use it
Go to Chaos Card Master at Lorencia (131,146)
Talk to him and place the Chaos Card in the combination window.
It will give you random items,like jewels, weapon, set part or shields that you may need.