^^^ deck above is EmpoStar (2PT 1MD) w/ Diagla G Lv X & Spiritomb ^^
counter = Groudon / Regirock / Stark / Uxie / TM2
Strategy = T2 100 per turn and beyond. You've got nothing that will bring down the Groudon by T3. Then, it's just beat down. Poke Rescue , TSD, 4 Night Maintenance, and Great ball keeps the rain falling. Attach TM2 to uxie so he can devolve, and run away next turn.
COMMENT: What's Up with SALAMANCE?? I though it was an interesting choice the FIRST four or so times it came up... but.. .c'mon guys... we've NEVER seen that deck played seriously anywhere, much less being talked about like it's the BDIF ?