HCBailly plays Final Fantasy IV (Super Famicom) - Part 66 of 70

The last battle is finally at hand...

Subterranean Valley Map (by FlyingArmor)

The Gysahl's Flute summons the Fat Chocobo anywhere in the game when you use it. At least you don't have to be in the Magic Ship anymore.

To beat Phase, equip Edge with the Thunder Claw and attack him with it. Phase will cast Reflect on itself and bounces spells off itself and onto your party. Have Kain repeatedly Jump, and have Rydia cast Quake. Cast Reflect on someone, then cast Holy on that person to bounce it onto Phase to do 9,999 damage per turn. This shouldn't take long.

Rydia will learn Meteo at Level 60, but Bahamut is a lot more reliable and cost-effective.

The Zemus Breth has a lot of HP. You're better off running away. Also run away from the Zemus Mind, who will try to kill your party off as quickly as possible.

At the end of this area, you'll finally catch up with Golbez, FuSoYa and Zemus. Golbez and FuSoYa will fight Zemus, and both of them cast Meteo at the same time is enough to destroy him...almost. Zemus' soul comes back to try to destroy everyone...