Heart of the Swarm 2v2 - wtf Nydus?

Wtf nydus?!!?!??!?!?

HotS Group: PsY's Giblets
Stream: http://www.twitch.tv/psystarcraft
Like my Facebook page: https://www.facebook.com/PsyStarcraft
Follow me on Twitter: https://twitter.com/PsyStarcraft