I think I agree with GengarPwns, 3-3 Porygon2 is a bit much. If it's your engine, you'll just use your early Supporters/Trainers to grab them from your deck anyway, right? Even Claydol (arguably the best draw-engine in the format,) is rarely run with more than 2-2. Can you really say you need 3 lines?
Also, Power Spray is too good to ignore, if you can run it. Heck, even if you only run two. After all, you can Cyrus to snag it and the opponent will be wary with their powers afterward, assuming you have four.
I do disagree with GengarPwns about Skuntank G, though. By the time Luxray GL is out, there will be too many SP decks to expect Skuntank G to be effective. At most, I'd run 1 as a tech. But, I doubt I'd even run that.
Question: Why did you put Volkner's Philosophy's translation there if you're not running it? Am I missing something?