Catching Mewtwo in Pokémon Heartgold and Soulsilver is a rite of passage for many trainers, a true test of their journey through the Johto and Kanto regions. This legendary psychic Pokémon, known for its immense power and enigmatic origins, stands as one of the ultimate challenges in these beloved Nintendo DS titles. While Mewtwo’s appearance isn’t tied to a specific in-game event like some other legendaries, securing this formidable ally requires dedication, strategic preparation, and a keen understanding of its location. This guide will walk you through every step, ensuring you can add this iconic Pokémon to your team.
Unlocking the Path to the Legendary Psychic
Before you can even dream of facing Mewtwo, you need to have progressed significantly through both the Johto and Kanto storylines. The prerequisite for encountering Mewtwo is defeating the Elite Four and Champion Lance in Johto, earning you access to the Kanto region. Furthermore, you must have obtained National Pokédex access, which is granted after you’ve shown Professor Elm the legendary beasts (Raikou, Entei, and Suicune) that roam Johto. Once these conditions are met, the path to Mewtwo’s lair in Kanto will open.
The specific location where you will find and catch Mewtwo in Pokémon Heartgold and Soulsilver is Cerulean Cave. This is the same cave that housed Mewtwo in the original Red, Blue, and Yellow games, and its appearance here is a nostalgic nod to fans. Cerulean Cave is located north of Cerulean City, the third Gym you would have challenged in Kanto. However, Cerulean Cave is not immediately accessible upon arriving in Kanto. You will need to have cleared the Kanto Gym Challenge, defeating all eight Kanto Gym Leaders, and then spoken to Professor Oak. After this, he will grant you permission to enter Cerulean Cave.
Preparing for the ultimate battle
Mewtwo is a formidable opponent, boasting incredibly high Special Attack and Speed stats, along with a vast movepool. Simply walking in with your strongest Pokémon and hoping for the best won’t cut it. A strategic approach is key.
Team Composition and Leveling
Your team should ideally consist of Pokémon with high Attack and Special Attack stats, and most importantly, Pokémon that have access to strong Dark, Ghost, or Bug-type moves. Mewtwo has a significant weakness to these types. Consider strong Pokémon like Gengar (especially if it knows Shadow Ball), Houndoom (with its Dark-type STAB moves), or Tyranitar (which can learn a variety of super-effective attacks). Ensure your Pokémon are at a high level, ideally in the late 50s or even early 60s. This will give you the best chance of out-damaging and out-speeding Mewtwo.
Essential Items
Beyond your Pokémon, you’ll need a robust inventory of items to survive the encounter and maximize your chances of capture.
Ultra Balls: These are your best bet for catching Mewtwo. Stock up as many as you can carry, as you’ll likely go through a significant number.
Timer Balls: If the battle drags on, Timer Balls become increasingly effective. They can be a lifesaver if your Ultra Balls aren’t working.
Great Balls and Poké Balls: While less effective, it’s wise to have a backup of these for the earlier stages of the battle or if you run critically low on Ultra Balls.
Full Restores and Hyper Potions: Mewtwo hits hard. You’ll need plenty of healing items to keep your Pokémon in the fight.
X Attack, X Special, X Speed, and X Defend: Using these stat-boosting items can significantly swing the battle in your favor. For instance, using X Attack before landing a powerful blow or X Speed to outrun Mewtwo.
Full Heals: Mewtwo can know status-inflicting moves like Psychic or Focus Blast, which can cause confusion or lower your stats. Full Heals are crucial for recovery.
Status Conditions for Capture
To make the capture process easier, it’s highly recommended to inflict a status condition on Mewtwo. Sleep and Paralysis are the most effective.
Sleep: Pokémon like Gengar (with Hypnosis), Breloom (with Spore), or even Parasect can induce sleep. A sleeping Mewtwo is much easier to catch.
Paralysis: Jolteon (with Thunder Wave) or other Pokémon with Thunderbolt or Thunder can paralyze Mewtwo. While paralysis doesn’t stop it from attacking, it reduces its Speed and has a chance to make it unable to attack.
Be mindful that Mewtwo can wake up from sleep or recover from paralysis over time. Focus on weakening it and then using your capture items when it’s in a compromised state.
Navigating Cerulean Cave
Cerulean Cave is a multi-level dungeon filled with powerful wild Pokémon and challenging trainers. Take your time, explore thoroughly, and be prepared for encounters. The cave’s layout can be a bit confusing, so pay attention to your map and any landmarks. You’ll need HM Surf and possibly HM Strength to navigate certain areas.
Upon reaching the deepest part of the cave, you will find Mewtwo waiting for you in a large, open chamber. This is it – the moment of truth.
The Legendary Showdown: Battling and Catching Mewtwo
When you enter the chamber, Mewtwo will immediately initiate the battle. It will be at Level 70, a testament to its power. Mewtwo’s typical moveset includes powerful Psychic-type attacks like Psychic and Psyshock, along with potentially other coverage moves like Focus Blast or Aura Sphere.
Your Strategy:
1. Lead with a strong counter: Start with a Pokémon that can resist Mewtwo’s attacks and deal super-effective damage.
2. Inflict status: As soon as possible, try to put Mewtwo to sleep or paralyze it. This is the most critical step for a smoother catch.
3. Weaken carefully: Once Mewtwo is affected by a status condition, start chipping away at its health. Do not bring its HP into the red if you are trying to use status moves that have a chance to fail. Aim for the yellow or orange portion of its HP bar.
4. Switch Pokémon if necessary: If your lead Pokémon faints or is too damaged, switch to another strong counter. Prioritize keeping your Pokémon healthy.
5. Use stat-boosting items: If you have opportunities between Mewtwo’s attacks, use your X-items to give your Pokémon an edge.
6. Begin the capture: Once Mewtwo is sufficiently weakened and ideally in a status condition, start throwing your best Poké Balls. Begin with Ultra Balls. If you’re not having luck, switch to Timer Balls if the battle has been going on for a while.
Remember, Mewtwo’s attacks are devastating. Don’t be discouraged if you have to restart the battle a few times. It’s a common experience when facing such a legendary Pokémon. The key is persistence and learning from each attempt. With the right preparation and a bit of luck, you’ll soon have the mighty Mewtwo on your team, ready to dominate future battles.