Generation 1:
ivysaur, venusaur, charmeleon, charizard, wartortle, butterfree, nidoqueen, nidoking, clefable, jigglypuff, wigglytuff, persian, alakazam, machamp, victreebel, golem, dodrio, hypno, kingler, exeggutor, marowak, kabutops
Generation 2:
bayleef, meganium, quilava, typhlosion, feraligatr, togetic, ampharos, bellossom, slowking, forretress, granbull, scizor, kingdra, porygon2, hitmontop, blissey, pupitar, tyranitar
Generation 3:
grovyle, sceptile, combusken, blaziken, marshtomp, swampert, mightyena, ludicolo, shiftry, gardevoir, slaking, delcatty, manectric, flygon, armaldo, milotic, gorebyss, salamence, metagross
Generation 4:
grotle, torterra, monferno, infernape, prinplup, roserade, bastiodon, mothim, mismagius, purugly, garchomp, riolu, magnezone, lickilicky, rhyperior, tangrowth, electivire, togekiss yanmega, gliscor, porygon-z, gallade, probopass, dusknoir