I prefer magic. Kuja's Ultima = beat all.

ekinserge, Renzokuken and Swordplay is not a physical attack, it's a special power. My Lulu in FFX can do 99999 damage with Doublecast Ultima. Vivi can do 9999 damage with Reflectx2. Terra's Fire and Celes's Ice can do decent damage at the beginning. Meteo and Ultima in FFVI owns all!