Honestly, 252, 252, 6 EVs make all the difference (or whatever EV spread you're using, so long as it benefits your pokemon). Imo it's necessary for playing competitively.
I mean calculating to put exactly 26 Spec Def and 3 HP so you can take exactly two Uxie Psychics and come out with exactly 1 HP or some BS like that. What I was trying to say is people will probably just pick their favourite pokes and have at it, right? But now that I look at this chat, the people here some pretty knowledgeable so I retract my point. I'm pretty new to this game so I hadn't realized how delicate the Meta is- I thought that Pokes from the lower tiers would be able to fulfill higher tier niches in a sufficient way as checks, but that might not be the case.
Anyways I think that UU would be a lot more fun- it would also make RU and NU Pokemon actually viable, giving people a larger pool of Pokemon to choose from.
@Dream World: I think it adds a lot of fun options, and has given otherwise useless Pokemon nice niches (Sableye, anyone?). I got to try that Serperior thing.
