I play Tyranitar / Dusknoir X / Water Weavile
First thing i do is get that Dusknoir X out there, I use the stormfront dusknoir with the pokebody that does damage to all the opponent's pokemon between turns, because it really helps my spinning tail. While he's out there annoying them, i'm powering up T-tar.
Once the dusknoir X dies and becomes that helpful little stadium, I usually throw in Weavile if I need to, and charge him up with special dark energy because he can search those out no problem. Weavile's got a free retreat cost so at this point in the game neither dusknoir, nor weavile, have touched an energy.
By this time you're sending out tyranitar, and you're spinning tailing like mad, probably charging another t-tar on the bench, as well as working your way up to another dusknoir so you can repeat the process if nessisary.
I also run Cynthias, and just hold onto it until Dusknoir X dies so I can grab a nice fresh hand.
So basically, I stall with Dusknoir til my T-tar is ready.
Hope this helps.