How to Beat No.12 of Mushroom XIII in Kingdom Hearts II

Mushroom XIII are special enemies in Kingdom Hearts II that can be found throughout the game's various worlds. They are known for their unique challenge and require players to solve specific puzzles or perform specific tasks to defeat them. Here's how you can beat No.12 of Mushroom XIII:

No.12, also known as "Jestabocky," can be found in the Land of Dragons world, specifically in the Throne Room. To defeat Jestabocky, you need to follow these steps:

1. Equip the Thunder element in your magic spells.

2. Start the battle by attacking Jestabocky with your Keyblade. Keep attacking until he turns into a card.

3. When Jestabocky turns into a card, use the Thunder spell to attack the card. Keep using the spell until the card disappears.

4. Repeat steps 2 and 3 until Jestabocky is defeated.

It's important to note that Jestabocky will have various card effects that can cause you to take damage, so be sure to have plenty of healing items on hand. Also, try to time your attacks carefully to avoid taking unnecessary damage.

Once you defeat Jestabocky, you'll receive a Serenity Gem as a reward. These gems can be used to synthesize powerful items at the Moogle Shops throughout the game.