Ok look, i havent read all the posts here, but im only going to say this: There is no way of predicting what deck will win worlds. Every deck has its own weaknesses and strengths, and can be beaten. The deck that can over come this ATM is T2, but thats it. All the other decks take too long to set up. Delarctail is far too overated. scizor ex is meh. Dragtrodes decent, Ludicargo too. A proper Lugia ex deck would do well also.