Mega Charizard Y

Charizard-Mega-Y serves as a secondary Mega Evolution option and the team's only Fairy-type resist, filling matchups where Raichu-X cannot be safely used. Drought activates Solar Beam without charge and boosts Heat Wave into a powerful spread move. Weather Ball becomes a 100 BP Fire move in Sun, with the unusual tech option of combining with Ninetales' Hail switch for an Ice-type Weather Ball into Garchomp. Maximum Defense SP investment allows Charizard-Mega-Y to survive a Sucker Punch from Kingambit with Black Glasses at plus-two, a specific benchmark against Kingambit balance cores. Speed investment outspeeds key benchmarks including base Speed variants of Mewtwo. Minimal Special Attack SP investment contributes slight damage with existing Drought and Modest nature boosts.