Venipede / Whirlipede / Scolipede
Availability: Late mid-game
Stats: Good
Movepool: Rather poor
Comments: Getting it late in the game, Venipede can be evolved into Scolipede nearly immediately. When it's obtained, you can boast about the great 100 attack stat and a whopping 112 in speed. Scolipede will definitely outspeed a large portion of the game, especially with the speed boost ability. Megahorn can be obtained through re-learning, which will be Scolipede's main move. However, aside from Megahorn, there isn't a whole lot to teach to this Pokemon. With its only poison attacks obtained through leveling up being Venoshock and Poison Tail, it lacks on good coverage. It mostly relies on TMs, and there's not a lot of those that are good for this Pokemon yet.
Tier suggestion: B