Idea: Limit Break System

[Krisan]

Every mainstream Final Fantasy game starting with VII has had some sort of Limit Break feature. VII = Limit Breaks, VIII = Limit Breaks, IX = Trance, X = Overdrive, XI = 2hr, XII = Quickening, XIII = Eidolons (yeah they were more like limit breaks than summons). Even VI sort of had them.

Oh that's right, VIII did have them. I should have remembered that.
I wouldn't call Eidolons or Two Hours or even Quickening perhaps limit breaks though.