Doge roll was useless to me >_>
Trinity limit sucked because you lost all of you and your partners Mp...
Sonic blade was pointless unless you used it against a boss, because using it on a heartless kills it in 2 hits, and once you kill the heartless, you can target on to another one, so your basically using only 2 out of the 6 attacks
Same goes for strike raid
And even when you do use these against posses, they usually interupt the attack so you basically just waste your MP on it...
I found Aero useless too, didn't actually stop damage, it just took a little out of it...
Stop was useless too because it didn't work opn bosses, and why bother using it on a heartless?
Cure, Ragnarok, and counterattack