I've never trained any of the weedle, ekans, venonat, magnemite, grimer, tentacool, shellder, slowpoke, machop, geodude, rhyhorn, paras, cubone, doduo, krabby, voltorb, mankey, koffing or omanyte lines as well as farfetch'd, magmar, pinsir, jynx, mr mime, hitmonlee, hitmonchan, tauros and kangaskhan.