summons...
Great suggestions so far...
Let's see, we have: Shiva, Kirin, Carbunkle, Alexander, Titan, and Imp...
Of those, I'll probably use Shiva, Carbunkle, Titan, and Imp. I don't want to inlude Alexander because I've already got a FADE and FAD2 (level 9--I removed REFL..) spell in the game, and Alexander would simply be the next level of "Holy", which, at this point, would probably kill Chaos in one or two hits... NO.
As for Kirin, I want to keep most of the summons as attack-type, so I probably won't include that one (with the exception of carbunkle... which will effectively be a REFL spell for the entire party, so REFL isn't completely gone!
... okay, I have finished Bahamut, Ifrit, Carbunkle, and Doomtrain (Doomtrain is extremely badass... the train whistle is all eerie and haunting... it's great)
Ahem... stay off the train tracks, kids
