Swarmguard Needler can be found in Ruins of Ahn'Qiraj. Killing Swarmguard Needler will give +1 reputation with Cenarion Circle.
Patches and hotfixes[]
Lua error in package.lua at line 80: module 'Module:Inlinegfx/img_link_data.json' not found. Patch 1.9.0 (03-Jan-2006): Added