Is it cheating to use a third party joypad with turbo to land 99 hits on Omega with Irvine's Fast Ammo? I think not. Since my Irvine managed to do surprisingly good damage with Fast Ammo, I didn't find Omega Weapon to be a problem at all. Combined with the aforementioned Armageddon Fist trick and Squall's Lionheart (which all of a sudden, isn't that great anymore) Omega bites the bullet in no time.

Go into the battle and summon Doomtrain before you do anything else (it'll heal him but it'll also cast Meltdown on him) I like to cast Aura on everyone just before Omega uses Medigo Flame and follow up with a Holy War. Ta-dah. Aura-ed, invincible, 1 HP characters with limit breaks ready to go.

That's a pretty risky way to go though, because chances are you won't be able to beat Omega Weapon after using 3 limit breaks (unless you get one of those heavenly 20-something second Duels for Zell) So you'll need to predict when the Holy War wears out and use a Megalixer before Omega can attack you.

--

You can also refine Laguna Card for 100 Heros, Bahamut Card for 100 Megalixers and Gilgamesh Card for 10 Holy Wars. You also get a Holy War for doing the Winhill sidequest involving the broken jar pieces. There's a few other places you can get Holy Wars as well so don't fret if you don't have any.

Quote Originally Posted by Ultima Shadow (henceforth to be known as the guy with too much time on his hands)
2) With a blindfold! (no Lionheart, the end, hero items or armagedon fists.) I didn't see anything trough the whole battle! I only heard the sound effects and tried to imagine the situation, and it worked!