Verified answer

Provavelmente vou esquecer algum, mas lá vai:

Por pedra:

Eevee -> Vaporeon (Water Stone)

-> Flareon (Fire Stone)

-> Jolteon (Thunderstone)

Nidorino -> Nidoking (Moon Stone)

Nidorina -> Nidoqueen (Moon Stone)

Jigglypuff -> Wigglytuff (Moon Stone)

Clefairy -> Cleffable (Moon Stone)

Weepinbell -> Victreebell (Leaf Stone)

Exeggcute -> Exeggutor (Leaf Stone)

Glomm -> Vileplume (Leaf Stone)

-> Belossom (Sun Stone)

Pikachu -> Raichu (Thunderstone)

Staryu - Starmie (Water Stone)

Poliwhirl -> Poliwhrath (Water Stone)

-> Politoed (Leaf Stone)

Vulpix -> Nintetails (Fire Stone)

Growlithe -> Arcanine (Fie Stone)

Troca:

Machoke -> Machamp

Kadabra -> Alakazam

Graveler -> Golem

Haunter -> Gengar

Scyther -> Scizor (segurando Metal Coat)

Onix -> Steelix (segurando Metal Coat)

Porygon -> Porygon2 (segurando Upgrade)

Seadra -> Kingdra (segurando Dragon Scale)