I tried the deck out last night with ADAM and, like he said, I had eggs for dinner.
I tried the 1-1 line of Fearow d..... in short.... it's horrible. I got it out 1 time out of 5 games... it was late game and it was useless. I could have gotten it out several times, but due to delta draw, it ended up being a steal for draw (when I already had the evo's that I needed.) Anyway, I had a few bad starts, and feared a loss more than once...but I was able to pull through. 2nd game, I was stuck with a chimecho d start (probably the worst start ever) and ADAM was pulling up rather quickly. He got the chimecho, but I had gotten a mentor before KO, got dratini, trapinch, and a holon castform. Got draw from castform, and pulled a combo of cards that got me 2 candies, a flygon d, and a Draggy d. Needless to say, I was up and Hitting the next turn with Draggy. It's surprizing really how this deck is able to come back from the worst of it.
Didn't try the Flygon d EX, but i don't think that it would be a useful tech. I can't stress enough that I don't have 3 flygon d in there in the hopes to get 3 out- it's for consistancy sake.
Currently, this deck it playing at about 16-1 for me.