Quote Originally Posted by Sefie1999AD View Post
Cast Hastega, Mighty Guard and Golem, then just use Bahamut and Gil Toss until he's dead, healing when needed.
Dunno if this affects your strategy much but i believe Midgar didnt get Golem.

i just used X-magic Bahamut Mimic. only 1 or 2 people need to have summon. while another can be a WM. Though it isnt flawless, as the grind for those abilities is pretty long, and if something screws up, or you dont apply Shell. then Almaghest will kill. but um yeah. many different tactics