Cullinan

Cullinan (컬리넌, Keollineon) is the "thoughest" Sword of White, a Slayer of FUG in his prime condition. It is one of the many forms of Spirit Sword created and invented by White himself.

Appearance and Design
Cullinan's blade has a white-blue color. The cross-guard is surrounded by long orange and red pattern on both sides, along with bright, glowing white elongated hexagons wings pattern.

Power and Abilities
This sword was powerful enough to cut Kallavan's body with power of the Essence of Bravery activated, and easily match his attacks.

Skills
The following list of skills White performed by using this Cullinan form.
 * Sapphire Single Shot Deadly Sword of Light: A powerful sword technique used by White that caused Kallavan to blow up his "damaged right arm" to stop it.

Notes and Trivia

 * This Sword's name came from Wikipedia: Cullinan Diamond, the largest rough diamond ever discovered in the world.