They are doing a bunch of variant covers, and just released another couple of them. I will get to the lame one first, and then the best variant cover they've done all year.
First, there's this one. It's the Scarlet Witch, and she's actually drawn with normal tits for a change (that alone should make it a collectible):

A Marvel heroine touching herself in a sensual manner with a "come hither" look on her face. Nothing we haven't seen before here.
And now, here's the good one. It's a Deadpool cover. Deadpool isn't even in the book, and he's got a cover. Check this shit out:

I totally want one of these. Or at least a full size print.
Notice he has his Uncanny X-Force costume thrown in the trash. Reasons #1, 2, and 6 are my favorites.
Marvel just has too much fun with this character. Thank God Liefeld left Marvel so he could escape his generic merc anti-hero roots.