I still haven't beaten this, but I don't care about spoilers anymore, so feel free to respond with impunity.
Did others here abuse the hell out of the system as well? A friend told me about his trick, which I modified a bit and have been using to gain sphere levels very, very quicky.
After capturing one of every monster in the Thunder Plains (including the Qactaurs), one can fight the Cactaur King. I've equipped Rikku, Lulu, and Auron with Overdrive->AP weapons and set them to Comrade overdrive mode - I want to max them out first, because I have each of their Celestial Weapons at maximum power. Rikku has One MP Cost on her weapon as well, which allows her to cast Auto-Life continuously throughout the fight. Basically, every time the Cactaur King uses 99,999 Needles, which does a guaranteed 99,999 damage to the player it hits, the two characters that don't get hit gain a LOT of AP, then the third character gets revived automatically by Auto-Life. I don't know how much it is, but "fighting" the Cactaur King until he runs away usually seems to get each character anywhere from 50,000-400,000 AP. Sphere-gaining levels seem to max out at 21,000 AP or so per level.
This is without Double/Triple AP, SOS Overdrive, or Double/Triple Overdrive, which unfortunately I don't have the customizers for yet (except Double AP, but I'd rather not use up all my Megaelixirs for two Double AP weapons). Double/Triple AP obviously would double or triple it, and Double/Triple Overdrive would double or triple it again. If SOS Overdrive stacks with Double/Triple Overdrive (which I'm not sure of), a weapon with Overdrive->AP, Triple AP, Triple Overdrive, and SOS Overdrive would give an 18x modifier to the already-generous AP. That seems more or less like gaining 99 Sphere Levels (which I guess is the maximum per battle) for each, say, five minutes fighting the Cactaur King. Even if SOS Overdrive doesn't stack with Double/Triple Overdrive, that would still be a *ton* of AP.
Obviously, the Sphere Grid would get maxed out shortly afterward (and probably will fairly soon for my characters). A fun trick to abuse, certainly. Anyone else do something like this?
Did others here abuse the hell out of the system as well? A friend told me about his trick, which I modified a bit and have been using to gain sphere levels very, very quicky.
After capturing one of every monster in the Thunder Plains (including the Qactaurs), one can fight the Cactaur King. I've equipped Rikku, Lulu, and Auron with Overdrive->AP weapons and set them to Comrade overdrive mode - I want to max them out first, because I have each of their Celestial Weapons at maximum power. Rikku has One MP Cost on her weapon as well, which allows her to cast Auto-Life continuously throughout the fight. Basically, every time the Cactaur King uses 99,999 Needles, which does a guaranteed 99,999 damage to the player it hits, the two characters that don't get hit gain a LOT of AP, then the third character gets revived automatically by Auto-Life. I don't know how much it is, but "fighting" the Cactaur King until he runs away usually seems to get each character anywhere from 50,000-400,000 AP. Sphere-gaining levels seem to max out at 21,000 AP or so per level.
This is without Double/Triple AP, SOS Overdrive, or Double/Triple Overdrive, which unfortunately I don't have the customizers for yet (except Double AP, but I'd rather not use up all my Megaelixirs for two Double AP weapons). Double/Triple AP obviously would double or triple it, and Double/Triple Overdrive would double or triple it again. If SOS Overdrive stacks with Double/Triple Overdrive (which I'm not sure of), a weapon with Overdrive->AP, Triple AP, Triple Overdrive, and SOS Overdrive would give an 18x modifier to the already-generous AP. That seems more or less like gaining 99 Sphere Levels (which I guess is the maximum per battle) for each, say, five minutes fighting the Cactaur King. Even if SOS Overdrive doesn't stack with Double/Triple Overdrive, that would still be a *ton* of AP.
Obviously, the Sphere Grid would get maxed out shortly afterward (and probably will fairly soon for my characters). A fun trick to abuse, certainly. Anyone else do something like this?