Mewtwo-Mega-Y counters

Gen 8 National Dex Ubers · Sorted by reliability score · Smogon · Apr 2026 - Jun 2026

Mewtwo-Mega-Y
#0150 Mewtwo-Mega-Y
Psychic
USAGE 8.2% #23
BASE STATS
HP 106
ATK 150
DEF 70
SPA 194
SPD 120
SPE 140
BST780
TYPE MATCHUPS
2×
BugGhostDark
½×
FightingPsychic
Moves
Psystrike 99.6% Nasty Plot 93.3% Ice Beam 89.5% Fire Blast 89.2% Aura Sphere 5.6% Shadow Ball 5.6% Flamethrower 3.8% Expanding Force 3.5%
Items
Mewtwonite Y 100.0%
Common Teammates
Groudon-Primal92.0%Marshadow91.2%Giratina-Origin89.7%Ferrothorn87.7%Arceus-Fairy87.7%Xerneas8.3%Necrozma-Dusk-Mane5.8%Regieleki4.2%

Checks & Counters

Ranked by reliability — blends KO rate with how often each Pokémon is matched up.

Smogon does not compute Checks & Counters data for this format. Use the type matchup chart above to find potential checks.

Ranked #23 with 8.19% usage. Sorted by reliability score.