Snivy

Snivy's niche comes from the ability Contrary and the move Leaf Storm, which when paired together give Snivy a 130-Base Power move that also provides a +2 boost to its Special Attack, making it one of the best wallbreakers and the best offensive Grass-type Pokemon in Little Cup. Contrary also has several other uses, including making Snivy one of the best Sticky Web checks in the metagame by giving it a +1 boost to Speed every time it comes in when the entry hazard is up. In addition, Defog lets it support its teammates by clearing entry hazards. However, Snivy's poor offensive movepool forces it to rely on Hidden Power for coverage against the wide variety of Pokemon that resist Leaf Storm. Additionally, Snivy hits 17 Speed, which, while decent, leaves it susceptible to being revenge killed by faster Pokemon; couple this with its mediocre defenses, and its sweeping potential becomes rather limited.