Final Fantasy III Tips

Iron Giant
This guy is ridiculously hard. Here are the requirements:
1. 4 maxed out OKs(Onion Knights)(level 99 and job level 99)
2. OKs equipped with all the onion knight equipment( helm*, armor, bracers)
3. Every Onion Knight with Curaja, Arise, Flare, Meteor magic spells eqipped( level 8 spells are sold in Eureka)
4. All Onion Knights equipped with two onion blades
5. Good attack items like Chocobos wrath and white musk
* Either have ribbons or onion shields equipped to cancel out any status ailments