Mega Mewtwo X counters Pokémon GO Trainers should prioritise are powerful Flying, Ghost and Fairy-type attackers, with Mega Rayquaza currently standing out as the strongest overall option. Mega Mewtwo X returns to Super Mega Raids during Pokémon GO Fest 2026: Mega Finale on Saturday, September 5, giving Trainers another opportunity to earn Mega Mewtwo X Energy and catch Mewtwo after the battle.
This is not a normal Mega Raid. Mega Mewtwo X is a Super Mega Raid Boss with a shield mechanic that requires Trainers to bring Mega-Evolved Pokémon, making both your counter selection and raid group important.
Best Mega Mewtwo X Counters Pokémon GO
The best Mega Mewtwo X counters Pokémon GO currently has available include Mega Rayquaza, Dawn Wings Necrozma, Mega Mewtwo Y and several strong Ghost and Fairy attackers.
| Pokémon | Fast Attack | Charged Attack |
|---|---|---|
| Mega Rayquaza | Air Slash | Dragon Ascent |
| Dawn Wings Necrozma | Psycho Cut | Moongeist Beam |
| Mega Mewtwo Y | Psycho Cut | Shadow Ball |
| Mega Mewtwo X | Psycho Cut | Shadow Ball |
| Mega Gengar | Lick | Shadow Ball |
| Mega Gardevoir | Charm | Dazzling Gleam |
| Rayquaza | Air Slash | Dragon Ascent |
| Mega Salamence | Dragon Tail | Fly |
| Crowned Sword Zacian | Air Slash | Play Rough |
| Shadow Moltres | Wing Attack | Fly |
| Lunala | Shadow Claw | Shadow Ball |
| Yveltal | Gust | Oblivion Wing |
You do not need all of these Pokémon to build a viable team. Focus on high-level attackers using Flying, Ghost or Fairy-type moves.
Mega Rayquaza with Air Slash and Dragon Ascent is currently the standout counter because both attacks exploit Mega Mewtwo X’s Flying weakness while delivering extremely high raid damage.
Mega Mewtwo X Weaknesses in Pokémon GO
Understanding the weaknesses is the most important part of building Mega Mewtwo X counters Pokémon GO raid teams.
Mega Mewtwo X is a Psychic and Fighting-type Pokémon.
It is weak to:
| Type | Effectiveness |
|---|---|
| Flying | Super effective |
| Ghost | Super effective |
| Fairy | Super effective |
Mega Mewtwo X takes reduced damage from Fighting and Rock-type attacks, so avoid building your raid party around those move types.
There is no double weakness to exploit. Flying, Ghost and Fairy attacks each deal the standard Pokémon GO super-effective damage multiplier.
Mega Rayquaza Is the Best Mega Mewtwo X Counter
If you have Mega Rayquaza available, it should be one of your first choices when building Mega Mewtwo X counters Pokémon GO teams.
Use:
Air Slash + Dragon Ascent
Dragon Ascent is an exceptionally strong Flying-type Charged Attack and combines with Air Slash to give Mega Rayquaza a fully super-effective Flying moveset.
Regular Rayquaza with the same moves also performs extremely well if another Mega Pokémon is already occupying your Mega slot.
Best Ghost Counters for Mega Mewtwo X
Ghost attackers provide another excellent route against Mega Mewtwo X.
Dawn Wings Necrozma with Psycho Cut and Moongeist Beam ranks among the strongest non-Mega options available.
Other strong Ghost-focused Mega Mewtwo X counters Pokémon GO Trainers can use include:
- Mega Gengar with Lick and Shadow Ball
- Lunala with Shadow Claw and Shadow Ball
- Mega Banette with Shadow Claw and Shadow Ball
- Shadow Chandelure with Hex and Shadow Ball
- Giratina Origin Forme with Shadow Claw and Shadow Force
- Gholdengo with Hex and Shadow Ball
Mega Gengar can deal very high damage but is less durable than some alternatives, so expect it to faint relatively quickly against certain Mega Mewtwo X movesets.
Best Fairy Counters for Mega Mewtwo X
Fairy-type Pokémon are also super effective.
Mega Gardevoir with Charm and Dazzling Gleam is one of the strongest Fairy choices and ranks among the top overall Mega Mewtwo X counters Pokémon GO Trainers can bring.
Crowned Sword Zacian with Air Slash and Play Rough also performs strongly, combining a super-effective Flying Fast Attack with Fairy damage from Play Rough.
Fairy attackers can be particularly useful if you do not have access to the strongest Flying or Ghost Pokémon.
How Many Trainers Do You Need for Mega Mewtwo X?
Mega Mewtwo X appears in a Super Mega Raid, so this should not be approached like an ordinary Mega Raid.
Pokémon GO officially recommends tackling Super Mega Raids with at least seven other Trainers, meaning a group of eight or more, with everyone bringing at least one Mega-Evolved Pokémon.
Simulation results show Mega Mewtwo X can technically be defeated with smaller highly optimised groups under ideal conditions, but that is not a sensible target for an ordinary raid group.
For most players, aim for eight or more prepared Trainers and take additional players whenever possible.
Mega Mewtwo X Super Mega Raid Shields Explained
The shield mechanic is another reason your Mega Mewtwo X counters Pokémon GO party needs a Mega-Evolved Pokémon.
During a Super Mega Raid, Mega Mewtwo X can become enraged and activate shields that dramatically reduce incoming damage.
Each Trainer can break one shield.
When the shield phase begins, a Mega-Evolved Pokémon in your battle party can be automatically brought into battle if your Mega is not already active. Its next attack receives a large boost, allowing it to break one of Mega Mewtwo X’s shields.
This makes having enough Trainers with Mega Pokémon extremely important.
Primal Groudon, Primal Kyogre and Ditto transformed into a Mega Pokémon cannot break Super Mega Raid shields.
What Mega Pokémon Should You Bring?
Mega Rayquaza is an ideal choice because it performs two jobs at once: it is one of the strongest Mega Mewtwo X counters Pokémon GO has and it satisfies the Super Mega Raid requirement for a Mega-Evolved Pokémon.
Mega Gengar and Mega Gardevoir are also excellent options because their attacks exploit Mega Mewtwo X’s Ghost and Fairy weaknesses respectively.
If you do not own one of the top Mega counters, bringing another Mega-Evolved Pokémon is still important for helping your group deal with the shield phase.
Mega Mewtwo X Raid Date During Mega Finale
Mega Mewtwo X appears during Pokémon GO Fest 2026: Mega Finale on Saturday, September 5, 2026.
Mega Mewtwo Y then takes over Super Mega Raids on Sunday, September 6.
| Date | Super Mega Raid Boss |
|---|---|
| September 5 | Mega Mewtwo X |
| September 6 | Mega Mewtwo Y |
Mega Mewtwo X only appears at certain Gyms. Other Gyms host the regular Mega Raid Bosses associated with the currently active Mega Finale habitat.
There is also no Remote Raid limit during the Mega Finale weekend, although remotely joining a Super Mega Raid requires both a Remote Raid Pass and the necessary Link Charges.
Mega Mewtwo X Catch CP
After defeating Mega Mewtwo X, Trainers encounter regular Mewtwo rather than catching Mega Mewtwo X permanently.
The expected Mewtwo catch ranges are:
| Conditions | Mewtwo CP |
|---|---|
| No weather boost | 2312 to 2387 CP |
| Windy weather | 2891 to 2984 CP |
Mewtwo caught after Mega Raids during Mega Finale may also have a Mega Evolution-themed Special Background.
The Mega Mewtwo X raid itself rewards Mega Mewtwo X Energy, which is used to Mega Evolve Mewtwo into Mega Mewtwo X.
Best Mega Mewtwo X Counters Pokémon GO Team
A strong six-Pokémon team could include:
- Mega Rayquaza
- Dawn Wings Necrozma
- Rayquaza
- Mega Gardevoir or another strong Fairy attacker
- Lunala
- Yveltal
You can substitute any missing Pokémon with other high-level Flying, Ghost or Fairy attackers.
The most important parts of preparing Mega Mewtwo X counters Pokémon GO teams are using super-effective moves, bringing a Mega-Evolved Pokémon for the shield mechanic and joining a sufficiently large raid group.
Mega Rayquaza is the standout choice, but Dawn Wings Necrozma, Mega Gengar, Mega Gardevoir, Rayquaza and other strong Flying, Ghost and Fairy attackers can all contribute significant damage.
With Mega Mewtwo X restricted to Saturday, September 5, prepare your battle party before Mega Finale begins so you can concentrate on finding Super Mega Raids and earning as much Mega Mewtwo X Energy as possible.
