Moves. Leaf Storm is Serperior's primary STAB move and also boosts its Special Attack thanks to Contrary. Dragon Pulse is coverage, hitting Latios, Mega Charizard X, Dragonite, and Garchomp, as well as doing neutral damage to Pokemon like Volcarona and Charizard Y. Hidden Power Fire beats Ferrothorn, Mega Scizor, and Skarmory while also hitting Amoonguss.