OK, this is a ranch, but the Pokemon here are a bit generic.
Jhoto Starters
Hoenn Starters
Sinnoh Starters
Eevee
Slugma (for hatching eggs faster)
Ralts
Combee
Carnivine
Togepi
Smeargle
Phione
Rotom
Munchlax
Chatot
Tyrouge
Beldum
Castform
Glameow
Drifloon...