Longsword yang dibuat dengan cara sintesis khusus pada Black Abyssal Longsword. Memiliki Ability yang melampaui batas. Dapat diperoleh jika Heating Obsidian Alloy dan Black Abyssal Longsword.
KR name:칠흑 무쇠 General Weight: 0.00 LT Warehouse Capacity: 0.30 VT Bound when obtained - Personal transaction unavailable - Description: An alloy made with obsidian that can be used to strengthen Black Abyssal weapons. -Usage: CraftObsidian Abyssal Weapon ...