[FINISHED!!!] Ultimate Czar dragon boss fight

Answer this one: is there even a single chance that your rom might be an 1.1 version? if that's the case i won't be surprised at all: you must have a 1.0 version of FF6 rom to patch it correctly.

For not annoy yourself, while tracking down the guardian, i really suggest you to make a savestate when you know the next battle will be the Guardian: if you load that savestate then the next battle will always be against the Guardian.

Yup and i also warn you to watch your back from stunner, because i believe it's the most unfair move that a monster can have inside his AI.
Since Czar is an emperor(meaning of Czar word) it's a bit stupid to not give him some servant/ally, right?

Goner as soon as the battle starts is to avoid to make start a worthless battle: if the player cannot survive that Goner, then it would have been a greater waste of time for him to keep on, when the battle starts to become serious.