Dragon Leviathan Sword
Location: Shadowfall Invasion
Price: N/A (Dropped by Lord Balax'el (2))
Sellback: 250 Gold
Rarity: Boss Drop Rarity
Base Damage: 27-33
Description: While sentient in nature, it cannot communicate with its user unless possessed by another dragon for the long-gone dragon only trust its own kind. If its power is unlocked, it can be used to access hidden, but valued knowledge about a slain dragon.
Note: Glow on Dragon's Eye is Color Custom to Eye Color.

Thanks to Harrison.