
Originally Posted by
ReloadPsi
Don't use Lightning or physical attacks. That's like the absolute worst thing you can do to that boss because they automatically counter every single attack with something based on what you hit them with, and their Light and Physical counters are by far the strongest. What you really wanna do is have Lucca hit them with her strongest all-hitting spell and have Crono and Marle spam Aura Whirl. It's a bit of a crap healing tech but considering how little damage their Fire counter does you should be fine.