Mewtwo H150 H150Y


Mewtwo Shiny

Mega Mewtwo Y

Mega Mewtwo Y Shiny

Number #150
Type Psychic
Ability Normal: N/A

Mega Y: Insomnia

Height Normal

6'07" 2.0 m

Mega Y

4'11" 1.5 m

Weight Normal

269.0 lbs. 122.0 kg

Mega Y

72.8 lbs. 33.0 kg

Date Unknown
Location 16

Mega Y


Mewtwo is a Psychic-type legendary Pokémon of the first generation.

It is not known to evolve into or from any other Pokémon, but can Mega Evolve into Mega Mewtwo Y using the Mewtwonite Y.


It is a bipedal, humanoid creature with some feline features. It is primarily gray with a long, purple tail. On top of its head are two short, blunt horns, and it has purple eyes. A tube extends from the back of its skull to the top of its spine, bypassing its neck. It has a defined chest and shoulders, which resemble a breastplate. The three digits on each hand and foot have spherical tips. Its tail is thick at the base, but thins before ending in a small bulb.


MS Name Description
MS150 Normal Can be found by a Summon or spawn. It spawns inside the secret cave.
MS150S Shiny Own a Mewtwo at level 100.
MS150REF Reflective Own a Mewtwo Shiny at level 100 before the Massive Update.

Mega Mewtwo Y

Mega Mewtwo Y is smaller and lighter, losing its long tail and the tube behind its neck. However, it grows a long, purple appendage with a curled tip from the back of its head that is similar to its previous form's tail. On its head it has two pointed, backward-curving spikes and a half-ring structure connecting to base of each and crossing over the top of its head, with empty space inside. Its eyes are now red and slightly larger. The digits on its hands and feet are now purple and more bulbous, and the middle toe is longer than the others. A bumpy ridge similar to a sternum replaces the breastplate structure on its chest, but this form is still largely smoother than the other two.[1]


MS Name Description
MS150Y Normal Evolve from Mewtwo with a Mewtwonite Y.
MS150YS Shiny Evolve from Mewtwo Shiny with a Mewtwonite Y.
MS150YREF Reflective Evolve from Mewtwo Reflective with a Mewtwonite Y.


  • Mewtwo:
Level 5 50 100
Speed TBD TBD 75
Attack TBD TBD 253
Defense TBD TBD 208
Special Attack TBD TBD 352
Special Defense TBD TBD 208
  • Mega Mewtwo Y:
Level 5 50 100
Speed TBD TBD 80
Attack TBD TBD 343
Defense TBD TBD 163
Special Attack TBD TBD 442
Special Defense TBD TBD 275


Level Move Type Category Heart Scale
1 Laser Focus Normal Status N/A
1 Psywave Psychic Special N/A
1 Confusion Psychic Special 1
1 Disable Normal Status 1
1 Safeguard Normal Status 1
8 Swift Normal Special N/A
15 Future Sight Psychic Special N/A
22 Psych Up Normal Status N/A
29 Miracle Eye Psychic Status N/A
36 Psycho Cut Psychic Physical N/A
43 Power Swap Psychic Status N/A
43 Guard Swap Psychic Status N/A
50 Recover Normal Status 1
57 Psychic Psychic Special 1
64 Barrier Psychic Status 1
70 Aura Sphere Fighting Special 1
79 Amnesia Psychic Status 1
86 Mist Ice Special 1
93 Me First Normal Status N/A
100 Psystrike Psychic Special 1