Prime Bloodletter of Nulgath's Quest

Requirement: Must have Prime Bloodletter of Nulgath in inventory.

You have proven to be one of my most loyal followers. I will reward you… once you complete a few more tasks for me. Bring me the following items, including the Rune 10 buried deep inside the Shadowstone Support, and you'll reap the rewards.

Items Required:

• Shadow Cowl x1
• Unidentified 28: "Spinal Tap" x1
• Voucher of Nulgath x1
• Totem of Nulgath x1
• Undead Legend Rune x1
  • Dropped by Undead Legend (Monster)
• Undead Bruiser Sigil x1
  • Dropped by Undead Bruiser
• ShadowStone Rune x1
  • Dropped by Shadowstone Support

Rewards:

• 300,000 Gold
• 30,000 Exp

You will receive one of the following items:

• Unidentified 13: "The Contract of Nulgath" x1
• Diamond of Nulgath x1
• Diamond of Nulgath x3
• Diamond of Nulgath x5
• Unchained Loyalty

Thanks to ingomarelementary and Shadowsithz.