You just need the Groudon, right?
But I don`t have one, I`m sorry :(
What about that : I could try to get a Groudon for you, we`ll trade-back and I`ll give the Groudon to it`s owner back. What do you say?
Hey, wanna do the tradebacks now?
Oh and I know someone who`s trying to get me a surf pikachu with a good nature (I already have a fly pikachu from that person but not a atk+ one).
She`s kinda busy atm and she has hardly time to look for pikas. It`s also hard to get a surf pikachu.
So when I get one with sp.atk+ nature, I could give you a clone :)