Uh, I dunno' about you but the move order in my game is as follows:
Alexander -> My entire team -> Everyone else.
Alexander casts blinding radiance and runs at me - he lands right next to my party like 0AP, everyone has over 150 magic armor so it effectively does nothing.
My team's rogue casts rage, adrenaline, sacrifice of flesh, vault, consumes a potion of invisibility, and casts fatal blow on Alexander. Alexander dies.
I hit delay on everyone else. And I forget how the rest of the fight goes, either the worm spawns immediately causing the rogue to insta-die and the warrior to attack it or they all reposition. The end result is that I teleport my wizard to high ground while phoenix diving my knight to high ground.
Knight proceeds to kill the Magister Wizard up top. My own wizard loads up adrenaline rush, rage, flesh of sacrifice and casts both spores and the tier 2 fire spell which instantly kills the Magister Ranger. Loshe proceeds to cast chain lightning, adrenaline rush, and rage, and dumps the rest of her AP in nukes as well eliminating the gheist.
It's pretty much over from there.