- Merciless Gladiator's Barrier
- Item Level 136
- Binds when picked up
- Shield
- Off Hand
- 5727 Armor
- 152 Block
- +19 Intellect
+27 Stamina - Durability 120 / 120
- Requires level 70
- Equip: Improves resilience rating by 27.
Equip: Increases spell power by 33. 
Source[]
This item is a PvP reward, and can be purchased for 1630 
from Krixel Pinchwhistle <Arena Vendor> in Netherstorm.