Brilliant Cyclops is a boss found on the 9th floor of Cocytus withing the Abyss of Time and must be beaten to continue. During battle, it will attack using Ice spells with the occassional Physical attack. After taking some damage, it will begin summoning Soul Dancers as backup and start using its Bufudyne skill. When defeated, it will drop Broken Wheel. Broken Wheel can be used as a barter item.