Magistrix Iruvia

Magustrix Iruvia can be found with the other tier 9 armor vendors just west of the Crusaders' Coliseum between the Silver Covenant and Sunreaver Pavilions at Argent Tournament Grounds in Icecrown. She sells item level 245 weapons and armor to members of the Horde. Her Sunreaver compatriots are:
 * sells Conquest-level (ilvl 232) tier 9
 * sells Triumph-level (ilvl 245) tier 9
 * sells Heroic-level (ilvl 258) tier 9