Sorry, I value the Uxie very highly as it is a deck staple, and I don't want to trade it with a Shiny for just the Dialga G Lv. X.
However, I do need a Palkia G Lv. X too and besides the aforementioned Uxie X, I also have a Claydol available. Both of them would be easier to get off of me than the Uxie.
Can we work something out for a Dialga G Lv. X and a Palkia G Lv. X? Maybe Uxie X and Claydol? Uxie would be tough to get from me.