>>55767971>BlastoiseIn a sea of water types the 'Toise doesn't stand out. Tentacruel or Cloyster would be better choices IMO
>VileplumeIf you don't want to use Venusaur then Venusaur At Home is a pretty good choice, especially since Victreebel is LG exclusive.
>ArcanineThe best fire type you have access to unless you go for Moltres. Be sure to evolve it before Lv. 49 if you want Extremespeed.
>DugtrioDuggy is kinda bad in gen 3, since he only has 80 base attack and is as durable as a damp paper bag. If you feel like farming up a Thick Club for Marowak then use him, if not use a Nido or Rhydon.
>MagnetonDefinitely good since he's the only Steel before the postgame, but I would be doing my bro a disservice if I didn't tell you to use Electabuzz anyway.
>DodrioGod's strongest Normal/Flying type, and the best option in FRLG for clicking Flying moves that isn't a legendary bird. Just remember to delay the evolution from Doduo until you get Drill Peck at 37.