The main FFX story has one MP sphere in a chest in the Cavern of Stolen Fayth. The bosses Lord Ochu and Sin’s Core both drop x1 each. But all those are one-time things.

To farm these spheres, you’ll need to unlock Vidatu and fight him.

After capturing four of every Imp-type fiend in the game, a creature known as the Imposter will become available. There are only three of them in the game, so be sure to capture them all! ..

Gandarewa: A large, white, egg-shaped creature that can be found on Mushroom Rock Road Aerouge: A large, black, bird-like creature that can be found on the Thunder Plains Imp: A small, green creature that can be found in the Cavern of Stolen Fayth ..

What Are MP Spheres Used For?

MP spheres change an empty node on the Sphere Grid into MP +30. They are not used for anything else.

The game doesn’t even offer any abilities through customization or for your Aeons.

  • “I can’t believe I just used my Overdrive!”
  • “Wow, I used my Overdrive and it was amazing!”

Mega Mana (Ether + MP Sphere) doubles the party’s max MP.

Super Mighty G (Chocobo Feather + MP Sphere): Grants the party Protect, Shell, Haste, and Regen. ..

The quartet of nine amulets provides one character with 9999 damage each attack.

Are MP Spheres Worth Farming?

As the game progresses, management of MPs becomes easier and easier. ..

The Sphere Grid naturally gives you a lot of MP recovery items, and both Yuna and Lulu’s Celestial Weapons have One MP Cost on them. This makes it much easier to get enough MP for your needs, without having to spend high amounts of MP on recovery items.

Rikku can create mixes with other easier to obtain items, such as potions and scrolls.

Don’t waste your time chasing after MP Spheres too much. ..