Mega Mewtwo Y Raid Guide – Best Counters, Weakness, CP & Strategy

Mega Mewtwo Y – Raid Boss Breakdown

Mega Mewtwo Y is one of the most powerful Psychic-type raid bosses in Pokémon GO. It is designed as a pure damage-focused “glass cannon,” meaning it hits extremely hard but doesn’t rely on bulk to stay in battle.

This makes the raid more about speed and counter quality rather than endurance.

Overview of Mega Mewtwo Y

• Type: Pure Psychic
• Battle style: Extremely high Attack, low durability
• Raid role: High DPS Mega + Psychic team damage booster

Why Mega Mewtwo Y stands out

What makes Mega Mewtwo Y so dangerous is not just its stats, but how quickly it can end fights when used correctly.

It sits at the very top of the damage charts, often outperforming most Legendary Pokémon in raw DPS output.

In raids, it also plays an important support role by boosting all Psychic-type attackers in your team, making coordinated groups significantly stronger.

Raid difficulty

This is not a beginner-friendly Mega raid. Mega Mewtwo Y can pressure teams heavily if counters are not optimized.

Raid Difficulty: EXTREME (Tier 5+ Mega Raid Boss)

In raids: Psycho Cut is more common for pressure, while Confusion is more punishing if you get stuck under it.

Charged Moves (Main danger source)

This is where Mega Mewtwo Y becomes really threatening. Its charged moves decide how difficult the raid feels.

Most important to watch: Psystrike and Focus Blast usually decide whether your team survives comfortably or gets forced into early relobbies.

Elite Moves (Legacy power)

Some of Mega Mewtwo Y’s strongest options come from legacy moves that aren’t always available.

How the raid boss actually feels

When you fight Mega Mewtwo Y, it doesn’t feel like a slow raid boss — it feels fast and aggressive.

• Fast moves constantly build pressure
• Charged moves come quickly and hit hard
• Wrong counters get punished immediately

What makes it dangerous:

• Psystrike gives constant DPS pressure
• Focus Blast can punish Dark-heavy teams
• Shadow Ball removes Psychic/Ghost counters quickly

Simple survival logic

If you’re preparing for this raid, the safest approach is understanding move threats instead of memorizing everything:

• If you see Psystrike → be ready for consistent heavy damage
• If you see Focus Blast → don’t rely only on Dark-types
• If you see Shadow Ball → avoid stacking Psychic/Ghost too heavily

Most reliable counter types:

• Dark-types (careful of Focus Blast)
• Ghost-types (careful of Shadow Ball)

Quick summary

Mega Mewtwo Y Role

Mega Mewtwo Y is built as a pure offensive powerhouse. It doesn’t just deal damage — it defines how fast Psychic-type raids can be cleared when used correctly.

In most situations, its value comes from two things: extremely high damage output and its Mega boost to Psychic-type allies.

In PvE (Raids)

This is where Mega Mewtwo Y shines the most. It functions as both a top-tier attacker and a damage amplifier for the entire team.

• One of the highest Psychic-type DPS options available
• Excels against Fighting and Poison raid bosses
• Improves overall raid speed by boosting Psychic attackers

Where it performs best:

• Fighting-type bosses like Machamp
• Poison-type raids like Nihilego
• Neutral targets where raw DPS matters more than typing

The main limitation is survivability — it deals damage extremely well but cannot take hits for long if misplayed.

In Gyms

In gym battles, Mega Mewtwo Y behaves like a fast cleaner rather than a defensive option.

It can quickly remove common defenders, especially Fighting and Poison types, but it is not designed to hold gyms at all.

• Very fast gym clearing speed
• Strong offensive pressure
• Low staying power on defense

In PvP (GO Battle League)

In PvP, Mega Mewtwo Y is more of a high-risk, high-reward pick. If it gets momentum, it can overwhelm opponents quickly, but it struggles when pressured.

What it does well:

• Forces shield usage with strong Psychic pressure
• Wins quickly if shields are already gone
• Threatens Fighting and Poison cores like Lucario and Machamp

Where it struggles:

• Dark-type Pokémon like Tyranitar and Yveltal
• Fast pressure Ghost attackers
• Anything that can outpace its fragility

Special Cups & Limited Formats

In restricted formats, Mega Mewtwo Y can either feel completely broken or heavily countered depending on the meta.

• In Psychic-heavy metas → extremely dominant
• Against Dark/Ghost-heavy teams → struggles significantly
• In limited cups with weak counters → often overpowered

In formats like Psychic Cup, it often becomes a central threat if allowed.

Raid Support Value

Beyond raw damage, its Mega role is extremely valuable for team synergy.

• Boosts Psychic-type damage for all raid allies
• Improves overall raid efficiency even when switched out
• Helps coordinated teams clear raids faster

Final Summary

These Pokémon stand out because they either hit super effectively with Ghost or Dark moves, or simply deal such high damage that they stay relevant regardless of matchup.

Strong Counters

If you don’t have top-tier Mega or Shadow Pokémon, these options still perform very well.

These Pokémon are easier to build and still get the job done comfortably in most raid groups.

Budget Options

These are useful if you’re missing high-end counters.

These options are mainly for filling gaps in your team when stronger counters aren’t available.

Type Strategy

Understanding typings is more important than memorizing individual Pokémon.

Ghost-type attackers

• Deal super-effective damage to Psychic types
• Benefit heavily from Mega Gengar boosts
• Best when used in coordinated raid groups

Dark-type attackers

• Safer option with fewer weaknesses
• Consistent performance across all raid conditions
• Easier to use for most players

Bug-type attackers

• Generally weaker compared to Ghost and Dark
• Limited strong options available
• Not recommended unless necessary

Quick Raid Tips

• Start with your Mega Pokémon to boost team damage
• Build your team around Shadow and Dark attackers
• Avoid Fighting-type Pokémon completely
• Rejoin quickly instead of over-dodging

Tier Overview

Shiny Mega Mewtwo Y

How Shiny Mewtwo Looks

Shiny Mewtwo is one of the most noticeable shiny transformations in Pokémon GO. The usual deep purple tones shift into a greenish-turquoise shade, giving it a very different vibe compared to its normal form.

Normal Mewtwo looks more classic and psychic-focused, with its purple tail and glowing eyes, while the shiny version completely changes the mood of the design.

• Normal form: pale gray body with purple accents
• Shiny form: greenish-turquoise body with softer tones
• Eyes and aura feel slightly brighter and more intense

Mega Mewtwo Y – Shiny Difference

When Mewtwo Mega Evolves into its Y form, the shiny variation becomes even more unique.

Normal Mega Mewtwo Y has a strong purple psychic aura and a sharp, sleek design. The shiny version softens those tones and gives it a more mystical, almost alien-like appearance.

• Shiny Mega Mewtwo Y leans into a green + purple mix
• Aura becomes softer and less aggressive visually
• The overall design feels more “cosmic psychic entity” than a battle form

Mega Mewtwo X vs Mega Mewtwo Y (Shiny Comparison)

Shiny Rarity

Shiny Mewtwo remains one of the most desirable raid shinies in the game.

• Shiny odds in raids are usually around 1 in 20
• Mega Evolution does not affect shiny chances
• If it’s shiny in the encounter, it stays shiny after Mega evolving

Which One Looks Better?

Mega Mewtwo X (Shiny) feels more like a powerful battle beast. The green tones make it look more alien and aggressive, which many players like for its intimidating design.

Mega Mewtwo Y (Shiny), on the other hand, looks smoother and more mystical. It gives off a “psychic deity” or cosmic energy vibe, which makes it popular among collectors and aesthetic-focused players.

At the end of the day, it comes down to preference — X feels more raw and physical, while Y feels more elegant and otherworldly.

Mewtwo

Images are used for informational and educational purposes only. All rights belong to their respective owners.

Shiny Mewtwo

Images are used for informational and educational purposes only. All rights belong to their respective owners.

Mega Mewtwo Y

Images are used for informational and educational purposes only. All rights belong to their respective owners.

Shiny Mega Mewtwo Y

Images are used for informational and educational purposes only. All rights belong to their respective owners.

Evolution & Buddy System – Mega Mewtwo Y

Mewtwo doesn’t evolve in the traditional sense. Instead, it uses the Mega Evolution system, which relies on Mega Energy rather than candy-based evolution.

How Mega Evolution Works

To unlock Mega Mewtwo Y, you first need to collect Mega Energy. The main way to do this is by defeating Mega Mewtwo Y in raids.

Once you have enough energy, you can Mega Evolve Mewtwo directly from its profile page.

• Catch or already own Mewtwo
• Earn Mega Energy by completing Mega Mewtwo Y raids
• Use the Mega Evolve button to transform it into Mega Mewtwo Y

Mega Evolution System

Buddy Distance for Mewtwo

Mewtwo is classified as a Legendary Pokémon, which means it follows the longest buddy walking distance in Pokémon GO.

That means you need to walk quite a bit just to earn a single candy.

For Mewtwo specifically, this makes candy farming through walking extremely slow. Most players rely on raids or rare candy instead.

Best Buddy Benefits

Making Mewtwo your Best Buddy gives a small but useful battle advantage.

• Best Buddy boost increases its level by +1 when active
• Slight CP boost while it is set as your buddy
• Useful mainly for PvE raid performance

Buddy Friendship Levels

Why This Matters for Mega Mewtwo Y

The buddy system doesn’t directly help with Mega Evolution, but it still plays a long-term role in powering up Mewtwo.

• Walking for candy is very slow for Legendary Pokémon
• Mega Energy mainly comes from raids, not walking
• Buddy system is useful for gradual progress and CP boosting

Best Mega Counters for Mega Mewtwo Y

Mega Mewtwo Y is a Psychic-type raid boss with extremely high attack, so your best options are Mega Pokémon that boost Ghost, Dark, or Bug-type damage while also dealing strong DPS themselves.

Top Mega Counters

Mega Gengar

• Type: Ghost/Poison
• Role: Highest DPS Mega attacker in the game

Mega Gengar is the most aggressive option you can bring. It melts Psychic bosses thanks to its massive Ghost-type damage and fast energy gain.

• Double super-effective Ghost pressure
• Extremely high attack stat
• Perfect synergy with Shadow Ball builds

Mega Tyranitar

• Type: Rock/Dark
• Role: Tanky Dark-type damage dealer

Mega Tyranitar is a much safer pick if you don’t want something too fragile. It stays on the field longer while still dealing strong Dark-type damage.

• Consistent super-effective Dark damage
• Much bulkier than Ghost Megas
• Great for longer, safer raid runs

Mega Beedrill

• Type: Bug/Poison
• Role: Cheap Mega + team damage booster

Mega Beedrill is more about support than raw power, but it’s easy to Mega evolve and still boosts overall Bug damage in the raid.

• Bug typing hits Psychic super effectively
• Low Mega Energy cost
• Useful early-game Mega option

Mega Absol

• Type: Dark
• Role: High burst Dark attacker

Mega Absol is a glass cannon, but it can hit surprisingly hard if used properly. It also boosts Dark-type damage for the whole team.

• Strong burst damage potential
• Good Dark-type team synergy
• Best used in coordinated raids

Mega Banette

• Type: Ghost
• Role: Ghost damage amplifier

Mega Banette is a great option if your team is focused on Ghost attackers. It helps push overall DPS higher while still contributing decent damage itself.

• Boosts Ghost-type damage team-wide
• Strong matchup vs Psychic bosses
• Works well with Shadow-heavy teams

Mega Tier List vs Mega Mewtwo Y

S+ Tier

• Mega Gengar (best overall damage)
• Mega Tyranitar (best balance of power and survival)

S Tier

• Mega Banette
• Mega Absol

A Tier

• Mega Beedrill
• Mega Houndoom

Best Raid Strategy

The easiest way to handle Mega Mewtwo Y is to combine a strong Mega with Shadow attackers and focus on pure DPS output.

Ghost-focused team

• Mega Gengar + Shadow attackers
• Fastest raid clear speed

Dark-focused team

• Mega Tyranitar + Yveltal + Hydreigon
• More balanced and safer option

Bug-focused team

• Mega Beedrill + Scizor
• Mainly used for team boosts rather than raw damage

Simple Raid Setup

If you want a straightforward winning team setup, this works in most cases:

• Mega Gengar for maximum damage output
• Mega Tyranitar as a safe backup Mega
• Fill remaining slots with Shadow attackers like:
• Shadow Mewtwo
• Shadow Hydreigon
• Shadow Chandelure
• Yveltal

This combination gives you both speed and consistency, making the raid much easier even for mid-level groups.

Candy & Catch Rewards – Mega Mewtwo Y

Farming candy for Mewtwo is a long grind, and most players rely on raids, Pinap Berries, and buddy walking to power it up into Mega Mewtwo Y.

Candy from Catching Mewtwo

When you catch Mewtwo after raids, the amount of candy you get depends on bonuses like berries and event boosts.

Best Berries for Candy Farming

Pinap Berries are the simplest way to increase your candy yield, especially during raid events.

• Pinap Berry doubles candy from a successful catch
• Silver Pinap adds extra candy and bonus rewards
• Best used when you’re confident the catch will succeed

Mega Evolution Candy Bonus

Mega Pokémon don’t increase Mewtwo candy directly, but they do help during Psychic-type events by boosting candy and XL candy for Pokémon of the same type.

• Mega Psychic Pokémon can improve candy gains during events
• XL Candy drop rates also get a small boost
• Effect is more useful for wild spawns than raid bosses

For Mewtwo specifically, the biggest source of candy will still be raids rather than Mega or wild bonuses.

Buddy Candy Farming

Putting Mewtwo as your buddy is a slow but steady way to earn extra candy over time.

XL Candy Farming

XL Candy is required to push Mewtwo to its full potential at level 50. It’s mainly earned through higher-level gameplay activities.

• Raids (main source)
• Walking Mewtwo as buddy
• Transferring extra Mewtwo
• Special in-game events

Why This Matters for Mega Mewtwo Y

To fully power up Mega Mewtwo Y, you need a large amount of candy and XL candy, especially if you’re aiming for PvP or high-level raid performance.

• Regular candy helps with powering up
• XL Candy is required for level 40–50 progression
• Raids remain the fastest and most reliable farming method

Best Candy Farming Approach

If you want to build Mewtwo efficiently, focus on a mix of raid farming and smart resource use.

• Use Pinap or Silver Pinap during raids
• Participate in Mewtwo raid events as much as possible
• Walk Mewtwo as buddy for passive candy gain
• Transfer extra catches for bonus candy
• Trade spare Mewtwo for additional candy opportunities

Mega Mewtwo Y Weaknesses

Mega Mewtwo Y is a pure Psychic-type raid boss with extremely high Attack, which makes it dangerous but also fairly straightforward to counter if you focus on the right typings.

The key to this raid is simple: Ghost and Dark are your strongest options, with Bug acting as a secondary choice.

Type Weakness Overview

Ghost Counters

Ghost-types are the fastest way to clear Mega Mewtwo Y raids. They hit extremely hard and are the preferred choice for experienced players aiming for quick clears.

• High DPS makes raids finish faster
• Strong charged moves like Shadow Ball dominate
• Best option for coordinated raid groups

Top Ghost attackers:

• Mega Gengar
• Giratina (Origin)
• Chandelure
• Shadow Mewtwo

Dark Counters

Dark-types are the safer alternative to Ghost attackers. They may not always hit as hard, but they are much easier to use and survive longer in raids.

• More forgiving in raids due to better survivability
• Consistent damage output
• Great choice for newer or casual players

Top Dark attackers:

• Hydreigon
• Yveltal
• Tyranitar
• Darkrai

Bug Counters

Bug-types technically deal super-effective damage, but they are rarely the optimal choice due to lower overall DPS compared to Ghost and Dark attackers.

• Useful if you lack strong Ghost/Dark Pokémon
• Generally lower damage output
• More of a backup option than a core strategy

Top Bug attackers:

• Volcarona
• Scizor
• Genesect
• Pheromosa

Best Raid Strategy Breakdown

Ghost-focused strategy

This is the fastest way to defeat Mega Mewtwo Y.

• Mega Gengar + Shadow attackers
• Best for speed runs and expert raids
• Ideal for duo or trio attempts

Dark-focused strategy

A more balanced and safer approach.

• Hydreigon, Yveltal, Tyranitar core
• Better survivability in longer fights
• Easier for most raid groups

Bug-focused strategy

Mainly used when other options are unavailable.

• Volcarona and Scizor setups
• Lower DPS but still functional
• Best as a filler option

Weakness Priority

Mega Mewtwo X vs Mega Mewtwo Y Weakness Style

Mega Mewtwo Y – Resistances

Mega Mewtwo Y is a pure Psychic-type Pokémon, which gives it a small set of useful resistances, mainly against Fighting and other Psychic-type attacks.

How Its Resistances Work

When Mega Mewtwo Y takes resisted damage, it can stay on the field a bit longer, but it is still more of an attacker than a tank.

• takes reduced damage from certain types
• survives slightly longer in raids
• still focuses mainly on offense rather than defense

Resistance Overview

Fighting-type Resistance

One of the most useful traits of Mega Mewtwo Y is its ability to handle Fighting-type attacks more comfortably than most Pokémon.

This includes moves like:

• Close Combat
• Dynamic Punch
• Aura Sphere
• Focus Blast

In practice, this helps it perform better against Fighting-heavy opponents in raids and gyms, especially against Pokémon like Machamp or Conkeldurr.

• Machamp
• Conkeldurr
• Terrakion
• Buzzwole

Psychic-type Resistance

Mega Mewtwo Y also resists Psychic attacks, which mainly matters in mirror-style matchups or Psychic raid bosses.

• Psychic
• Psystrike
• Future Sight

This doesn’t change much in most raids, but it does give slight defensive value in Psychic-heavy battles.

Important Reality Check

Even though it has a couple of resistances, Mega Mewtwo Y is not built to tank damage.

• it is still extremely fragile
• resisted hits can still deal heavy damage in raids

So while resistances help a little, its real strength is pure damage output.

What It Does NOT Resist

Mega Mewtwo Y has common Psychic-type weaknesses that outweigh its resistances in most raid scenarios.

• Ghost
• Dark
• Bug

These are also its main weakness types, meaning it can get knocked out quickly by strong raid attackers.

Resistance vs Weakness Summary

Raid Performance Impact

In raids, resistances only slightly improve survivability. What really defines Mega Mewtwo Y is how quickly it can deal damage rather than how long it survives.

• works well against Fighting and Psychic bosses
• struggles heavily against Ghost and Dark attackers
• Bug-type damage is situational but still effective against it

Final Summary

Mega Mewtwo Y has simple resistances, but they don’t change its overall playstyle much.

Mega Mewtwo Y – Final Thoughts

Mega Mewtwo Y stands out as one of the most threatening Psychic-type attackers in Pokémon GO, built almost entirely around raw offensive power rather than durability or flexibility.

Compared to Mega Mewtwo X, which offers a mix of Psychic and Fighting utility, Mega Mewtwo Y is much more straightforward — it’s designed to hit hard, fast, and overwhelm raid bosses before they can respond.

Overview

• Type: Pure Psychic
• Role: High-risk, high-reward glass cannon
• Playstyle: Fast raid attacker focused on burst damage
• Identity: Pure offensive Mega built for PvE dominance

Overall Strength

Top-tier Psychic attacker potential

If released or fully utilized in its strongest form, Mega Mewtwo Y easily sits at the top of the Psychic damage chart. It doesn’t just compete with other Psychic-types — it is designed to surpass most of them.

• Outperforms many existing Psychic raid attackers
• Strong option for Fighting and Poison raid bosses
• Excellent choice for speed-focused raid clears

Built for PvE performance

Mega Mewtwo Y is primarily a raid-focused Pokémon. Its value comes from damage output and team boosting rather than survival or utility.

• Extremely high Attack stat
• Access to top-tier Psychic moves like Psystrike
• Mega boost benefits for the entire raid team

In practice, this makes it one of the strongest raid attackers when used correctly.

How it differs from Mega Mewtwo X

Mega Mewtwo X feels more balanced, while Mega Mewtwo Y is fully committed to offense.

• Mega Mewtwo X: More balanced and flexible in coverage
• Mega Mewtwo Y: Pure damage-focused raid attacker
• X is safer, Y is faster and more aggressive

Raid difficulty

Fighting Mega Mewtwo Y in raids is not easy, especially for unprepared teams.

• High damage output makes it punishing for weak teams
• Requires strong Ghost or Dark counters
• Much easier with coordinated raid groups

It becomes significantly more manageable when players bring optimized counters rather than random teams.

Best Performance Areas

Best Counters Summary

Because Mega Mewtwo Y is pure Psychic, it naturally falls to Ghost and Dark-type attackers.

• Ghost attackers provide the fastest clear speed
• Dark attackers offer safer, more consistent damage

Top counters include:

• Shadow Chandelure
• Mega Gengar
• Hydreigon
• Yveltal
• Giratina (Origin)

Weather Effects

Weather can noticeably change how this raid plays out.

Windy weather strengthens Mega Mewtwo Y’s Psychic attacks, making it more dangerous for raiders.

Fog weather benefits Ghost and Dark attackers, giving players a clear advantage in battle.

Shiny Value

Shiny Mega Mewtwo Y is one of those forms that is valued more for collection than performance.

• Stats remain identical to the normal form
• Only visual differences make it stand out
• Highly desirable for collectors and event players

It’s less about power and more about prestige and rarity.

Mega Mewtwo Y Catch CP

After defeating Mega Mewtwo Y in a raid, you don’t actually catch its Mega form. Instead, you catch a regular Mewtwo, which can later be Mega Evolved using Mega Energy.

Catch CP Range (Normal Conditions)

Without weather boost, Mewtwo appears in a fairly tight CP range depending on its IVs.

Weather Boosted Catch CP

When Windy weather is active, Psychic-type Pokémon like Mewtwo receive a weather boost, which also increases the CP at which they are caught.

Weather Effect Explained

Since Mewtwo is a Psychic-type Pokémon, Windy weather directly boosts both its raid performance and catch CP.

• Higher CP when caught
• Stronger raid boss performance during the fight
• Higher level Pokémon after capture

Quick CP Summary

Why Catch CP Matters

Higher CP catches are always valuable because they reduce the amount of resources needed to power up your Pokémon later.

• Less Stardust required for upgrades
• Less Candy needed to reach higher levels
• Stronger immediate battle performance after capture

Special Event Note

During major events like GO Fest 2026, raid bosses like Mewtwo may come with additional bonuses such as exclusive moves or enhanced catch conditions depending on the event rules.

Weather Boost for Mega Mewtwo Y in Pokémon GO

Weather plays a big role in raids because it can directly change how strong the boss is and how easy or difficult the fight becomes. For Mega Mewtwo Y, this effect is especially noticeable since it already hits very hard.

Weather That Boosts Mega Mewtwo Y

Mega Mewtwo Y is a Psychic-type Pokémon, so Windy weather is the only condition that directly boosts its power.

How Windy Weather Changes the Raid

When Windy weather is active, Mega Mewtwo Y becomes noticeably more dangerous during raids because its Psychic-type attacks hit much harder.

• boss deals higher damage during the fight
• charged moves become more threatening
• teams need stronger counters to keep up

In simple terms, Windy weather turns an already strong raid boss into a much more pressure-heavy fight.

Catch Benefits

After defeating it in Windy weather, the Mewtwo you catch will also come at a higher level, which makes it easier to use without heavy powering up.

This helps because weather-boosted catches save resources like Stardust and Candy during power-ups.

Move Pressure in Windy Weather

Windy weather also boosts Psychic-type moves such as Psystrike and Future Sight, which makes the raid even more intense.

• Psystrike hits harder than usual
• Psychic-type attacks feel more punishing
• Mistakes in dodging become costly

Best Counters in Windy Weather

Since Mega Mewtwo Y gets stronger in Windy conditions, Ghost and Dark attackers become even more important for dealing damage efficiently.

• Mega Tyranitar
• Mega Gengar
• Hydreigon
• Yveltal
• Shadow Chandelure

Raid Difficulty Overview

Fog Weather Advantage

Fog weather is actually more helpful for players because it boosts Ghost-type attackers, which are one of the best counters to Mega Mewtwo Y.

• boosts Mega Gengar
• boosts Chandelure
• boosts Giratina

This makes raids significantly easier for well-prepared teams.

Is Mega Mewtwo Y Worth Raiding?

Yes — Mega Mewtwo Y is absolutely worth raiding if you care about raid performance. It consistently ranks among the strongest Psychic-type attackers and remains useful in almost every PvE scenario where Psychic damage is relevant.

Raid Strength

The main reason players prioritize this raid is simple: damage output.

• Extremely high Attack stat for a Psychic-type
• Strong access to Psystrike, one of the best Psychic moves in the game
• Excellent performance in fast raid clears

Mega Boost Value

Like all Mega Pokémon, Mega Mewtwo Y also helps the entire raid group.

• boosts Psychic-type attacks for teammates
• improves overall raid damage efficiency
• useful even when it’s not the main attacker

Mega Mewtwo X vs Y

In simple terms, X is more flexible, but Y is more focused on raw raid damage.

Where It Performs Best

• Legendary raids, especially Fighting and Poison-type bosses
• General PvE damage roles
• Mega boost support in group raids
• Speed-focused raid teams

Limitations

There are a few trade-offs to keep in mind:

• Requires Mega Energy to use
• Only temporary Mega form
• Weak to Ghost, Dark, and Bug attacks
• Not available in most PvP formats

Who Should Focus on It

This Mega is most valuable for players who focus on raids and PvE content.

• Raid-focused players
• Collectors of strong Mega Pokémon
• Players building high DPS teams

It’s less important for casual or PvP-only players.

Final Verdict

Overall, Mega Mewtwo Y is one of those raids that stays relevant because of its raw damage output rather than niche utility.

Personal Raid Experience – Mega Mewtwo Y

First Impression

The first time I joined a Mega Mewtwo Y raid, it didn’t feel like a normal Mega raid at all. Even compared to raids like Mega Gengar or Mega Alakazam, the pressure hits much faster. It feels closer to a serious Legendary raid where every second matters.

How the Battle Actually Feels

The damage output stands out immediately.

• Psychic attacks hit extremely hard, especially if Psystrike is involved
• fragile attackers faint very quickly
• small mistakes can cost multiple Pokémon in seconds

You really notice that it’s not forgiving if your team isn’t prepared.

Adjusting My Team Mid-Raid

At first, I went in with typical glass cannon attackers like Gengar and Chandelure, expecting a fast clear. That didn’t hold up for long.

After a few faints, I shifted toward more stable Dark-type options like Yveltal and Hydreigon, which made the fight feel much more controlled.

Why Coordination Feels Important

This is one of those raids where individual strength isn’t enough. If the group isn’t synced, the fight becomes noticeably harder.

• one Mega user (like Mega Houndoom) helps the whole lobby
• rest of the team stacks Ghost and Dark attackers

Even a single well-timed Mega boost changes the flow of the raid.

Biggest Learning Point

The main thing I noticed is how important dodging actually becomes.

• charged moves like Psychic or Focus Blast can wipe Pokémon instantly
• even partial dodges make a big difference
• learning attack timing improves survival more than swapping teams

Catch Phase

The catch itself starts off a bit tense, especially if you miss a few throws, but it becomes routine once you settle into a rhythm.

• Golden Razz helps a lot
• waiting for attack animation improves consistency
• Great and Excellent curveballs are usually enough with patience

Raid Difficulty (From Experience)

What I Took Away From It

• Going full glass cannon isn’t always the best idea
• Dodging matters more than expected in this raid
• One Mega boost helps the whole group a lot
• team coordination is more important than individual DPS

Mega Mewtwo Y – Unique Insights

DPS vs Survivability Trade-Off

Mega Mewtwo Y clearly leans toward damage over durability. It hits harder than most Psychic attackers, including Mega Mewtwo X in many situations, but it doesn’t stay on the field for long.

• very high damage output
• noticeably low survivability in long fights

In short raids, this isn’t a problem. In longer fights, you’ll feel it fainting faster than bulkier options.

Mega Boost as a Damage Engine

One of the most underrated parts of Mega Mewtwo Y isn’t just its own damage — it’s how much it boosts the rest of the team.

• enhances Shadow Mewtwo performance
• improves overall Psychic team damage
• scales extremely well in coordinated groups

This is where it starts feeling less like a solo attacker and more like a damage multiplier for the whole raid party.

Shadow Mewtwo Comparison

Shadow Mewtwo is still one of the strongest individual attackers in the game, so the comparison is not one-sided.

• Shadow Mewtwo = raw individual DPS
• Mega Mewtwo Y = team DPS + Mega boost utility

In optimized raids, Mega Mewtwo Y can indirectly contribute more overall damage through team synergy, even if Shadow Mewtwo still competes strongly on its own.

Role Difference from Mega Mewtwo X

X feels more adaptable, while Y is what you pick when you want maximum Psychic output in raids.

Weather Interaction

Windy weather is where Mega Mewtwo Y really starts to stand out.

• boosts Psychic-type damage significantly
• improves raid pressure and boss threat level
• pushes its DPS into top-tier territory

In those conditions, it feels noticeably stronger than most alternatives.

Move Efficiency (Psystrike)

Psystrike is what makes Mega Mewtwo Y feel so consistent in raids.

• low energy requirement
• high damage per cycle
• very fast spam potential

This combination is what keeps its DPS stable across almost every matchup.

Not a Universal Mega

It’s important to be realistic — Mega Mewtwo Y is not meant for every situation.

• struggles against Dark-heavy matchups
• limited value against Psychic-resistant bosses
• works best when used strategically, not blindly

It performs best as a specialist raid attacker rather than a universal Mega.

PvP Reality

If it ever appears in restricted PvP formats, its biggest issue will always be the same: low bulk.

• high attack pressure
• very low survivability

It would be more of a glass cannon threat than a consistent PvP staple.

Long-Term Meta Impact

Over time, Mega Mewtwo Y is expected to reshape how Psychic-type raid teams are built.

• raises the standard for Psychic attackers
• pushes older options down the tier list
• becomes a core Mega choice for raid-focused players

Final Takeaway

Mega Mewtwo Y – FAQ

Here’s a complete FAQ for Mega Mewtwo Y in Pokémon GO

What is Mega Mewtwo Y?

Mega Mewtwo Y is the Mega Evolution of Mewtwo that focuses purely on Psychic-type power. It’s designed as a glass-cannon special attacker with extremely high DPS.

How do I get Mega Mewtwo Y?

• Defeat Mega Mewtwo Y in Mega Raids
• Catch regular Mewtwo after the raid
• Collect Mega Energy
• Mega Evolve your Mewtwo into Mega Mewtwo Y

Can I catch Mega Mewtwo Y directly?

No

• You only catch regular Mewtwo, not the Mega form.

Is Mega Mewtwo Y stronger than Mega Mewtwo X?

Depends on use:

Visual Impact Summary

What is Mega Mewtwo Y best used for?

• Raids (top-tier Psychic attacker)
• Psychic-type damage boosting for team
• PvE boss battles

What are Mega Mewtwo Y’s weaknesses?

• Ghost
• Bug
• Dark

What are the best counters to Mega Mewtwo Y?

Top categories:

• Ghost attackers (best)
• Dark attackers (very strong)
• Bug attackers (situational)

Examples:

• Mega Gengar
• Darkrai
• Hydreigon
• Tyranitar

What is the best moveset for Mega Mewtwo Y?

PvE (Raids)

• Fast Move: Confusion
• Charged Move: Psystrike

Is Psystrike necessary?

Yes

• Faster
• More efficient
• Much stronger than most Psychic moves

How long does Mega Mewtwo Y last?

• Standard Mega duration (few hours depending on level)
• Duration increases with Mega Level

Does Mega Mewtwo Y boost teammates?

Yes:

• Psychic-type moves (strong boost)
• Other types (smaller boost)

Can Mega Mewtwo Y be shiny?

Yes

• If you catch a shiny Mewtwo, it can Mega Evolve into shiny Mega Mewtwo Y

What is the catch CP for Mewtwo (after raid)?

Approx values:

Is Mega Mewtwo Y worth raiding?

Absolutely yes

• One of the strongest attackers ever
• Future-proof investment
• Useful in almost all PvE content

How many players are needed to beat Mega Mewtwo Y?

What weather boosts Mega Mewtwo Y?

• Windy weather → boosts Psychic moves

What is the difference between normal Mewtwo and Mega Mewtwo Y?

Mega Mewtwo Y – Final Conclusion

Mega Mewtwo Y is one of the strongest Psychic-type attackers in Pokémon GO. It focuses on raw damage and performs best in raids where fast clears matter.

What it is

• Type: Pure Psychic
• Role: High damage raid attacker
• Style: Glass cannon

It is built for one purpose — dealing heavy damage in a short time.

Why players use it

• Very high Attack stat
• Strong Psychic moves like Psystrike
• Boosts other Psychic attackers in raids

This makes it useful both as a damage dealer and as a Mega support Pokémon.

Mega Mewtwo X vs Y

Mega Mewtwo X is more balanced, while Mega Mewtwo Y focuses on pure damage.

• X: more flexible in different situations
• Y: higher damage but more fragile

Limitations

• Weak to Ghost, Dark, and Bug
• Not usable in most PvP formats
• Needs Mega Energy to activate

Who should get it

• Raid-focused players
• Mega collectors
• Players building strong Psychic teams

For PvE content, it will stay one of the top Psychic attackers for a long time.