Magikarp and Febas are made up for by their evolutions. I'd say... Luvdisk. The only use is for getting heart scales. Also, I have some magikarp that know bounce.
Goodbye my only friend. Oh, did you think I meant you?
Shaymin, Eevee, Bidoof, Bibarel, Arceus, and Darkrai suck. The best is probly Venasaur, then Charizard, then Magikarp. Because my Magikarp has defeated an Eevee before with tackle.