Cresselia GX. Because it hasn't gotten enough attention lately. And did people forget that darkrai and cresselia came out as a duo of mythical pokemon? I mean, come on.
I am tired of this stupid crap Pokemon is giving us. They are just making collection boxes of reprinted EX's. They are trying to get young Pokemon fans to be all like,"Oh wowie, I love me some tyranitar. And this new PROMO is just great, I'm going to waste 40 dollars on this useless piece of...
I think that they could've taken out Gardevoir EX and Mega Gardevoir and replaced them with Mega Sharpedo and Camerupt in. Since both the Gardevoirs are in Steam Siege