Where can i find it?

[Chiry]

Where can i find http://wotlk.cavernoftime.com/item=35015 Brutal Gladiator's Greatsword? the npc isnt in netherstorm.

[havagudwun]

The NPC is not scripted. You have 2 options:
1- Farm the weapon's skin from Sunwell Plateau (All brutal gear is a recolor/same skin as Sunwell gear)
2- Pay coins for a lvl 70 item..