Use, Sell, Release!

[Winter]

Use Sylveon. The other two are irrelevant. (Doesn't matter which one's sold or released.)

Gabite, Granbull, Gogoat.

 

[Gulpin]

Use Gogoat, sell Gabite, release Granbull.

Flabebe, Yamask, Maractus

 

[Hikamaru]

Use Flabebe, Sell Maractus, Release Yamask

Grimer, Trubbish, Gulpin

 

[Nidorina of Time Lord]

Use Trubbish, sell Gulpin and release Grimer

Charizard, Metagross and Croconaw

 

[Hikamaru]

Use Croconaw, Sell Metagross, Release Charizard

Doduo, Phanpy, Wynaut

 

[Lycanthropy]

Use Doduo, sell Wynaut, release Phanpy.

Sewaddle, Venonat, Ledyba

 

[KorpiklaaniVodka]

Use Venonat, sell Ledyba and release Sewaddle.

Gastrodon, Rhyperior, Avalugg

 

[Nidorina of Time Lord]

Use Gastrodon, sell Avalugg and release Rhyperior

Charmander, Rattata and Pichu

 

[Gulpin]

Use Pichu, sell Charmander, release Rattata.

Breloom, Heracross, Toxicroak.

 

[Nidorina of Time Lord]

Use Heracross, sell Toxicroak and release Breloom

Krabby, Corphish and Clauncher

 

[Hikamaru]

Use Clauncher, Sell Corphish, Release Krabby

Joltik, Ferroseed, Klink

 

[Sheep]

Use Joltik, sell Klink, release Ferroseed. Joltik's a cutie.

Zangoose, Weavile, Mismagius

 

[Nidorina of Time Lord]

Use Gogoat, sell Seviper and release Garchomp

Vanilluxe, Cryogonal and Avalugg

 

[Sheep]

Use Avalugg, sell Cryogonal, release Vanilluxe. Am I the only one who finds that ice table 'mon cool??

Rhydon, Gigalith, Gliscor

 

[Granzen]

Use Gliscor, Sell Gigalith, Release Rhydon.
Basculin, Alomomola and Luvdisc.

 

[Lycanthropy]

Use Basculin because I've heard it can be useful, sell Alomomola, release Luvdisc.

Jellicent, Drifloon, Gastly

 

[Granzen]

Use Ghastly because of Gengar, sell Drifloon, Release Jellicent.
Pancham, Scraggy, Pawniard.

 

[Hikamaru]

Use Jellicent, Sell Drifloon, Release Gastly

Slowpoke, Buneary, Houndour

 

[Nidorina of Time Lord]

Use Hondour, sell Slowpoke and release Buneary

Tyrunt, Glaceon and Feraligatr

 

[Granzen]

Use Feraligatr, Sell Glaceon, Release Tyrunt.
Scraggy, Pawniard, Pancham.