Unknown Dungeon (Kalos)

Unknown Dungeon
A small cave in the Pokémon Village.
Unknown Dungeon (Kalos)
Pokémon Village

The Unknown Dungeon is small cave in Kalos located in the Pokémon Village. The player can enter this cave to encounter Mewtwo after entering the Hall of Fame.


Pokémon Level Rate Games
Mewtwo 70 One X Y

Catching Mewtwo

This Mewtwo uses a strategy similar to the battle in Cerulean Cave in Generation I, the only difference in its moveset is that is uses Aura Sphere instead of Swift.

While the Master Ball is the only surefire way to catch Mewtwo without having to worry about it spamming Recover, there are ways to contain that. Moves such as Taunt and Heal Block will temporarily prevent Mewtwo from healing, giving you a chance to bring its HP down further.

But as you do that, whichever Pokémon that you use will need to be able to take hits. A Bronzong of similar level will quad-resist the move Psychic and take normal damage from Aura Sphere, plus it has access to Heal Block, which will keep it from using Recover. Sableye and Spiritomb wall both of Mewtwo's attacks thanks to a double-typing that is immune to both Fighting- and Psychic-Type moves, and while they won't have Heal Block they can use Taunt effectively.

Lastly, without the Master Ball, bring plenty of Ultra Balls, Dusk Balls and Timer Balls.


After capturing Mewtwo, the player can obtain either a Mewtwonite X or Mewtwonite Y depending on what version they have.

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Last edited by leDinx on 17 February 2015 at 13:28
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