Warcraft Total War is a total conversion mod for Medieval II Total War. Our goal is to bring the Warcraft universe into a Total War game. This mod will feature epic battles with units from the Warcraft universe and a new campaign that will cover the events of the Third War and beyond.
The Kingdom of Azjol'Nerub, also known as the Nerubians or the spiders of Northrend, they do have access to the Northrend Elementals as mercs, and to any mercenary of Ahn'Qiraj in Kalimdor, but they also have their own Cave Spiders as a mercenary unit as well, which means that a Qiraji army going to Northrend will also be able to hire Cave Spiders as mercenaries in Nerubian lands.