Both Mega Evolutions introduce distinct abilities and stat distributions that alter Raichu’s traditional competitive identity: Raichu has generally been known for high Speed but middling offensive and defensive stats, and the two Megas now pursue different niches in the game's metagame.
Mega Raichu X: Physical Electric Terrain Setter
Mega Raichu X is defined by its Electric Surge ability, which sets Electric Terrain on entry and boosts Electric-type moves used by grounded Pokémon while preventing sleep.
With a base 135 Attack and boosted defenses to 95/95 (Defense/Special Defense) but a low base 60 HP, Mega Raichu X is a physical glass cannon that can capitalize on Terrain-boosted Volt Tackle and other physical Electric options.
It also gains utility moves including Fake Out, Drain Punch, Knock Off, Play Rough, and Volt Switch, making it a flexible choice in doubles where Fake Out and Helping Hand combos are valuable.
Rewritten statement: The game data confirms Mega Raichu X functions as a physically oriented Mega that sets Electric Terrain on entry and pairs high Attack with a modest defensive uptick, trading bulk for offensive edge.
Mega Raichu Y: Special Attacker with No Guard
Mega Raichu Y emphasizes special offense, with a reported base 160 Special Attack and 130 Speed and the No Guard ability.
No Guard guarantees 100% accuracy for both Raichu’s attacks and opponents’ attacks.
This enables guaranteed-hit high-power options such as Zap Cannon, which will always land and will inflict paralysis when used.
Mega Raichu Y also gains access to moves like Surf (covering Ground-types), Nasty Plot for sweeping potential, Encore, Fake Out, and Volt Switch.
Rewritten statement: In-game statistics show Mega Raichu Y is a high-risk, high-reward special sweeper—its No Guard ability converts low-accuracy, high-power moves into reliable threats but also makes it vulnerable to guaranteed-hit enemy attacks.
Competitive outlook and usage notes
Both Mega forms share the same fundamental weakness: very low base HP (60) and vulnerability to priority moves and powerful physical attacks.
Mega Raichu X appears better suited to doubles where Fake Out and Electric Terrain utility are strong, while Mega Raichu Y is tailored toward single-target special sweeping if it can safely set up a Nasty Plot.
Team support will be critical for either form to mitigate priority and guaranteed-hit threats.
As of the mobile release on June 17, trainers in Pokemon Champions can experiment with both Mega Raichu X and Mega Raichu Y to determine which form suits their roster and playstyle.
Share your preferred Mega Raichu build and competitive impressions with the community.