>>58128524
Wurmple is pretty much my favorite Pokemon of all time. I started an entire romhack partially to make Wurmple usable for longer by giving him a more robust movepool. You could either hold onto him to level 26, all the way to Fallarbor Town to get Poison Tail, or evolve him at level 10 into Cascoon or Silcoon and see what they'd give you. You could wind up with a Beautifly with Poison Tail, Wrap, Iron Defense, and Giga Drain.

Wurmple's my favorite Pokemon.