When you do the strats bot hare put together to see with cancels what and who defends what like this
How someone broke are strategies down as one.
Wow! This was a surprisingly pitched battle! I had to resort to working it out sequentially in Wordpad.
Here is the way I see things playing out, based on each leader's instructions:
1.Emma remains out of diamond form and psi-shields the team; Cannonball picks her and Darwin up and extends his blast field to protect them, then heads downfield. Havok and Moonstar are blinked into the Bloody Hellions' starting area... right into Magma's lava-powered crazy factory. Moonstar dies instantly (*snf*

), but Havok is an energy absorber and immune to intense heat (if Wikipedia is to be believed), so he's fine.
2.Either of the giants trying to "swat Cannonball like a fly" will backfire since he absorbs kinetic energy while blasting and is difficult to stop. I don't mean to be a killjoy, but I also don't buy the giants creating powerful enough tremors to knock anyone down just by jogging across the field. Hub appears at Martha with X-23 and Toad; the 5 Collective Men bodyguards and Blink will probably prevent X-23 from immediately killing Martha. Hub teleports Toad back toward Havok.
3.Havok blasts at Emma, but she is protected by Cannonball's blast field. Martha attacks psionically, but since Emma doesn't need diamond form for protection due to Cannonball, Emma probably fends it off. So Emma is still active. Moonstar is dead and so cannot lead Hub into a trap. Toad arrives at Havok and attempts to take control; this may be difficult if Magma's lava field is still active and Havok is standing in it.
4.Let's assume Toad does take control. Unfortunately, as per Dipset's instruction, Morph, having reached him, immediately stomps on Toad. Toad is either crushed dead or severely incapacitated. Let's assume that Toad saw the shadow coming down on him and, as per AceOfSpades' instruction, snaps Havok's neck. So now both Toad and Havok are gone.
5.No-Girl attempts to mess with Cannonball's mind, but since Emma is still active, he is psi-shielded. Meanwhile, Magma is crossing the field. Cannonball was originally going to take Moonstar out around this time, but she's dead, so let's assume he moves straight on to attacking Collective Men. This means he has released Darwin and Emma, and is in the process of blasting. So when Blink blinks him directly in front of Magma, the plan probably works. Magma is taken out. Cannonball remains active, however. Let's be fair and assume Magma succeeded in burying Morph under 10 tons of hewn earth before she got taken out; Morph is effectively out of the fight. And Martha can't mess with Cannonball due to Emma's shielding.
6.The giant, merged Collective Man finally takes out Darwin now that he's out of Cannonball's blast field. Darwin can adapt, but since CM just flings him far the hell away, Darwin can basically be considered out of the fight. Since Hub was never taken out, she has basically been hanging around providing harassment and counteracting any of Blink's escape maneuvers; so X-23's attempted assault on Martha will continue no matter where Martha is taken. But the multiplying Collective Men, and possibly Wither and Blink, are probably keeping X-23 busy for now.
7.After being released by Cannonball, Emma leaves diamond form to psi-attack Blink. But Martha is shielding Blink, so I see Martha and Emma ending up locked down in a psi-battle with each other while their enemies try to attack their physical forms and their friends try to defend them. I think this boils down to whichever TP gets taken out first, since that leaves their team undefended against a nasty telepathic attack and would probably signal their defeat.
8.So at this points we have Emma, Cannonball, Hub, and X-23 versus Collective Man and Men, Blink, Martha, and Wither. Both Wither and Hub are out of their league and go off to have a slap-fight in the corner. Emma and Martha are too busy fighting each other to bother with anyone else. Do X-23 and Cannonball succeed in destroying Martha's brain? Do Blink and the Collective Men succeed in knocking Emma out?
I have no idea. It seems like a complete and total stalemate! Haaaaalp!