- Gladiator's Endgame
- Binds when picked up
- Held In Off-hand
- +14 Intellect
+21 Stamina - Requires Level 70
- Item Level 123
- Equip: Improves resilience rating by 15.
Equip: Increases spell power by 19.
Source
This item is a PvP reward, and can be purchased for 9,000 
20 
from:
Alliance - Captain O'Neal <Weapons Quartermaster>, Champions' Hall in Stormwind.
Horde - Sergeant Thunderhorn <Weapons Quartermaster>, Hall of Legends in Orgrimmar.