FFXII IZJS - Judge Ghis
Disclaimer: FFXII IZJS belongs to Square Enix, I am simply uploading videos of it.
This fight caught me entirely by surprise, as I am sure you can tell from my Hitpoints and idle moments. Halfway into the fight I realized I was using too many potions, so I switched to Ashe and decided to end it with a Quickening since she didn't have a Cure gambit set.