I see the Spacejammers playing a part, especially considering that Havok is in the upcoming Uncanny Avengers title. Probably something to do with the M'kraan Crystal and the White Hot Room being in the middle, supposedly where Jean is at.
Iron Fist and Scarlet Witch being able to resist the Phoenix Force is interesting and all but...Iron Fist? REALLY? C'mon, who cares about some D-lister? Where's Doc Strange at? Pretty sure he could whip up something.
Something in my gut tells me Galactus might be involved at some point. They seem to be swinging for the fences with this one, and if they use the Spacejammers to get to the M'kraan, maybe Ms Marvel goes to Galactus to resume being a Herald in payment for Galactus helping them get to the White Hot Room or some such. Who knows?
Any other thoughts out there? Let's see what we got