I'm thinking about using a DD Tar on the team, and probably put Jirachi in the lead with T-Wave, SR, U-Turn, and Iron Head. Also Zapdos can contribute to the defense on the team as well as T-Wave and lay some smackdown with Thunderbolt.
The Ground weakness shared by 3 pokemon does not affect the 2 NP pokes we need. We can use them like Heatran does Scizor. Have Infernape draw an EQ and send out Togekiss. It doesn't get hurt, and it gets set up for free. Same with Azelf.