Not really, if you Catcher the Dusknoir, you can OHKO it, and put 30 damage onto Kyurem, from there, you use either a plus power, dark claw, or Tornadus EX's Power Blast to take out Kyurem. As far as GarTaria, Kyurem doesn't have time to be built up. ZekEels you just out-speed and over power it. Really the only deck it will be able to keep up with are Quad-Entei from weakness. And maybe Empoleon/Terrakion, but even then you could tech in a Cobalion NV to OHKO Kyurem. I don't see how it would be a good deck.