Mega Blastoise

Mega Blastoise is the team's primary sweeper under Trick Room, pairing Fake Out with Gengar to create a near-guaranteed safe Trick Room setup turn. Mega Launcher boosts Dark Pulse and Aura Sphere by 50%, giving meaningful coverage into Ghost types like Sinistcha and Fighting-resistant targets like Duraludon and Archaludon. Water Spout hits spread damage at high HP, amplified further by Politoed rain. Rain Dish is the pre-mega ability, providing chip recovery when rain is up before evolution. Quiet nature with near-max HP and physical defense investment helps absorb priority moves like Sucker Punch.