What rare Pokemon are there in XD Gale of Darkness?

There are no "rare" Pokémon in the traditional sense in Pokémon XD: Gale of Darkness. All Pokémon are available to be caught within the game's world, and their rarity is determined by their specific location and methods for encountering them.

However, some Pokémon are harder to find or require specific conditions to be encountered, making them more challenging to obtain. Here are some examples:

* Legendary Pokémon: Rayquaza is the main focus of the story and is the only legendary Pokémon available in the game. While it isn't technically "rare" in terms of being obtainable, it's certainly a challenge to catch.

* Shadow Pokémon: These are special versions of existing Pokémon with unique abilities and appearances. Some shadow Pokémon, such as Shadow Lugia or Shadow Mewtwo, are only available through specific events or through trading.

* Pokémon requiring specific conditions: Certain Pokémon, such as the Eeveelutions, may only appear under certain circumstances, such as at specific times of day or in specific locations.

Ultimately, the "rarity" of a Pokémon in XD: Gale of Darkness depends on your definition and what you consider challenging to obtain.