
The best moveset for Sharpedo in the current competitive meta typically features the moves Crunch, Protect, Psychic Fangs, Ice Fang.
In the Pokémon Champions meta, Sharpedo can be countered by exploiting its weaknesses (bug 2x, electric 2x, fairy 2x, fighting 2x, grass 2x) and using effective check/counter teams.
The best item for Sharpedo is typically Sharpedonite, based on high-level tournament and ladder stats.