Summon - PuPu (UFO with PuPu in it carries a giant cow with a beam and drops it on the enemy, as the cow milks the enemy)

Magic - Revive Dead (Actually brings the dead back to life, so I can kill Aeris again. A lot.)

Summon - TidusxYuna (Both Tidus and Yuna come into the battle field, and start laughing hysterically and fakely at the enemy, so the enemy pukes out his or her insides, or runs away)

Summon - Brahne (Is like Fat Chocobo, except uglier, and the over-use of make-up adds more status effects... basically, Hades+Fat Chocobo+Make-up)