When Mew and Mewtwo face off in Pokémon: The First Movie, the fight ends inconclusively, as all the Pokémon are horrified by the (temporary) death of Ash Ketchum and stop battling. In the Pokémon ...

This Pokemon happens to be one of the few that can take down champions like Giratina and Mewtwo, so take this under consideration when you build your team. Plus, having Psyshock benefits from STAB ...