Scyther, Onix, Kadabra, Graveler, Machoke and Haunter level 40.
Seadra level 50.
Porygon level 35.
Poliwhirl to politoed with moon stone.
Slowpoke to Slowking with water stone.
Eevee to umbreon with moon stone and to espeon with sun stone.
Clamperl to gorebys with sun stone and to huntail...