Triumphant Garona's Battlegear

Triumphant Garona's Battlegear is the middle rank of the Garona's Battlegear set, the Horde rogue Tier 9 set. The lower set is Conqueror's Garona's Battlegear, the upper set is Triumphant Garona's Battlegear (heroic).

The Alliance equivalent to this set is Triumphant VanCleef's Battlegear.

Source
This set is sold by at the Argent Tournament Grounds in Icecrown with Emblem of Triumph and Trophy of the Crusade.