Requiem Disc

Requiem Disk is a very rare item that can be found anywhere. It looks like a normal disk, but after picking it you will able to upgrade your skill for choose. After using the disk will disappear. requiem Disk doesn't work for all skills, so you can check upgradeability on our wiki. You can't store the disk in your inventory, drawer or other places because it will disappear. The legends say that Martin can drop the disk after defeating. Nobody tried to upgrade requiem disk with requiem disk because nobody held 2 disks at the same time.