• Lavanthor's Talisman
• Item Level 200Disenchants into:
  [Dream Shard]: 1 (99.5%)
  [Abyss Crystal]: 1 (0.5%)
• Binds when picked up
• Unique-Equipped
• Trinket
• Requires Level 80
• Equip: Increases your shield block rating by 74.
  Use: Increases the block value of your shield by 440 for 20 sec.
• Sell Price: 8 5 7
• Cooldown: 2 min

Source

This item drops from Lavanthor in the The Violet Hold on heroic mode.

Effective Block Value

Assuming this trinket were activated every cooldown, it would grant an effective:

440 * 20 / 120 = 440 * 1 / 6 = 440 / 6 = 73.33 Bock Value

External links

• Battle.net (EU)
• Wowhead
• Thottbot
• WoWDB