Mega Evolution Guide
Best Mega Pokémon in Pokémon Champions
Compare the current Mega options by damage style, team role, partner needs, and Regulation Set M-B fit.
M-B Mega Picks
Choose the Mega that solves a problem
S
Mega Raichu X
ElectricFighting
Attacker · Speed Control
Item: Raichunite XView full build →S
Mega Raichu Y
ElectricPsychic
Special Attacker · Support
Item: Raichunite YMega Raichu Y Team & Weakness →Mega Raichu X emphasizes fast physical Electric and Fighting pressure. Mega Raichu Y attacks from the special side and offers Psychic coverage plus disruption. The better choice depends on whether the other five members need physical breaking, special damage, speed utility, or a specific matchup answer.
Do not reserve a team slot for a Mega before checking defensive coverage. Both Raichu forms appreciate partners that handle Ground attacks and opposing priority. Review their individual build pages, then compare the complete six in Team Builder.