The bolded section. I disagree. If we bring down giratina and it settles into OU comfortably, that's not a delusion. Stop treating the 680BST ubers like a single overpowered entity that has to be locked away and forgotten. They can all be individualized and separated. Yes, arceus or kyogre are too powerful for OU. This has no bearing on the status of giratina because it's a wall. It may be a wall with STAB draco meteor, but it's not the same thing as rayquaza.
Whoops, strawman. I didn't make an argument about Giratina's base stats being the sole reason it's Uber. My argument, like many others are that, Giratina is
blatantly broken. Unlike Kyurem, a famous example of base why base stat totals aren't everything, Giratina has a better defensive typing, movepool, and stats allocated in just the right place for it to survive the impending apocalypse.
I just showed you that nothing physical in OU is going to kill it. With CM, nothing special in OU is going to kill it. You haven't even suggested any viable counters to it. Maybe you'd like to get on that before you try to convince us that Giratina should be OU?
Everyone was up in arms about letting mew and deoxys-S into OU.
No they weren't. In fact, that's the exact reason why they were brought down. Mew's main niche in Gen 4 was Baton Passing and it doesn't seem to be all that hot in Gen 5. In Gen 4 Deoxys-S was a supporter. There is now no lead metagame for it to dominate. And it's
still being put up for debate as to whether or not it is overpowered.
Simply put, those Pokemon were brought down to OU under reasonable circumstances: it's a new gen, everything is stronger, and they're not as obvious as the more overpowering Ubers. Yours is "I think Giratina might not be broken. Let's test it just because. It doesn't even look all that powerful." See below for my response.
None of you can say for certain that it will be bad, just like I can't say it will be good. The argument works both ways guys.
Unfortunately, that's not true. It's
your job to convince us that Giratina has potential in OU because it's currently Uber and you'll need the support of many people, not to mention good arguments, in the suspect nominations thread for it to come down to OU for testing. As of right now, I see neither. Unless you step up your game and prove to us that Giratina really isn't that good, nothing's going to happen.
(Suggestion: Build an OU team with Giratina on it, ask a friend to do the same, and play a few matches with it. Show us the logs of it being OU material, back it up with explanation, and we'll have a real discussion.)