Carvanha

Carvanha is one of the most threatening sweepers in the Little Cup metagame. Its movepool, though rather shallow, is deep enough for it to run a few sets. Additionally, it has access to STAB priority in Aqua Jet, which is a godsend in the Little Cup metagame. Although Carvanha is very powerful offensively, it is incredibly weak defensively. Carvanha's paper-thin defenses are usually its Achilles' heel, and Croagunk easily shuts down Carvanha's rampage. In addition, any Pokemon that can outspeed Carvanha, resist Aqua Jet, and threaten with a STAB move can most likely defeat Carvanha with ease.

Overall, Carvanha can easily be considered one of the most fearsome Pokemon in the Little Cup metagame. If picking off weak Pokemon in late-game or doing a lot of damage in early-game is your cup of tea, definitely consider Carvanha for a team slot, because it certainly will not disappoint.