It is the only belt with reduced cooldowns for all skills.
Prior to patch 2.1, it could have Life per Hit, which cannot normally appear on a belt.
Stats (Level 8)
- 24-28 Armor
He stalked his prey by dark of night, separating the evil ones from their lives.
This belt is likely a reference to Batman, a vigilante who operates under nightfall, utilizing gadgets stored in his belt.