#150.2 Mewtwo Mega Y

#150.2 Mewtwo Mega Y

Usage6.41%

Win Rate47.7%

Rank#8

Games11,276

Lead Rate1.33%

Mewtwo Mega XMega Stone X

Mewtwo Mega YMega Stone Y

Base stats

HP: 106
Attack: 150
Defense: 70
Sp. Atk: 194
Sp. Def: 120
Speed: 140

Swipe the table to edit EVs and IVs.

Stat	Base	Lv	EVs	IVs	Total
HP	106				353
Attack-	150				302
Defense	70				198
Sp. Atk	194				475
Sp. Def	120				276
Speed+	140				407
			508/508		2011

Best Moves for Mewtwo Mega Y in National Dex Ubers

Psystrike97.51%

Nasty Plot64.21%

Shadow Ball29.37%

Fire Blast27.46%

Taunt25.47%

Earth Power24.08%

Focus Blast11.19%

Grass Knot7.22%

Aura Sphere5.45%

Flamethrower5.11%

Dark Pulse3.07%

Thunderbolt3.05%

Will O Wisp2.11%

Best Teammates in National Dex Ubers

84.02%

Zacian (Crowned)

Zacian (Crowned)

38.36%

35.83%

30.89%

Giratina (Origin)

Giratina (Origin)

28.23%

24.65%

22.50%

21.28%

16.43%

14.41%

Necrozma (Dusk Mane)

Necrozma (Dusk Mane)

12.92%

10.30%

7.89%

6.18%

5.83%

4.79%

4.31%

4.30%

3.93%

3.85%

3.73%

Calyrex (Ice Rider)

Calyrex (Ice Rider)

3.70%

3.06%

2.67%

2.59%

2.02%

2.02%

1.79%

1.65%

1.48%

Deoxys (Attack)

Deoxys (Attack)

1.36%

1.16%

1.03%

1.02%

0.95%

Darmanitan (Galarian)

Darmanitan (Galarian)

0.87%

0.68%

0.62%

0.60%

0.59%

0.55%

0.52%

0.46%

0.44%

0.34%

0.28%

Necrozma (Dawn Wings)

Necrozma (Dawn Wings)

0.27%

0.26%

Zamazenta (Crowned)

Zamazenta (Crowned)

0.24%

0.21%

Best Items in National Dex Ubers

Mewtwonite Y100%

Mewtwo Mega Y Natures (All Formats)

Timid (+Spe −Atk)

92%

Modest (+SpA −Atk)

6.6%

Naive (+Spe −SpD)

0.3%

Bold (+Def −Atk)

0.2%

Best Abilities for Mewtwo Mega Y in National Dex Ubers

100%

Tera Types in National Dex Ubers

nothing

100%

Mewtwo Mega Y EV Spreads in National Dex Ubers

Timid+Spe−Atk

65.4%

88 Def / 204 SpA / 216 Spe

Timid+Spe−Atk

8.3%

4 HP / 252 SpA / 252 Spe

Modest+SpA−Atk

4.9%

4 Def / 252 SpA / 252 Spe

Timid+Spe−Atk

4.7%

24 HP / 28 Def / 240 SpA / 216 Spe

Timid+Spe−Atk

3.1%

252 SpA / 4 SpD / 252 Spe

EV Spreads (All Formats)

Timid+Spe−Atk

65.4%

88 Def / 204 SpA / 216 Spe

Timid+Spe−Atk

8.3%

4 HP / 252 SpA / 252 Spe

Modest+SpA−Atk

4.9%

4 Def / 252 SpA / 252 Spe

Timid+Spe−Atk

4.7%

24 HP / 28 Def / 240 SpA / 216 Spe

Timid+Spe−Atk

3.1%

252 SpA / 4 SpD / 252 Spe

Sample Teams in National Dex Ubers

12345678koishi

ELO 1770

ultramohdz

ELO 1748

12345678koishi

ELO 1741

12345678koi

ELO 1724

neptune732

ELO 1724

12345678koi

ELO 1710

Matchups in National Dex Ubers

▲ Favorable Opponents

Win 86.3%

#382.1 Primal Kyogre

Win 73.1%

Win 69.2%

#383.1 Primal Groudon

Win 69%

Win 67.4%

Giratina (Origin)

#487.1 Giratina (Origin)

Win 65.3%

▼ Difficult Opponents

Loss 17.3%

Zacian (Crowned)

#888.1 Zacian (Crowned)

Loss 20.6%

Loss 28.8%

Necrozma (Dusk Mane)

#800.2 Necrozma (Dusk Mane)

Loss 41.8%

Usage Trend (National Dex Ubers)

Sep: 7.63%

Source: Smogon usage stats, 2026-09, rating 1760+