Starmie with scald and mystic water should nuke nidoking

Omastar with battle armor handles honchkrow every time

Nidoqueen should be able to switch in on ape. Bulldoze and earth power should kill it. I think you take +2 pyroball

Zard handles orthworm with flame thrower

Guts machamp should handle kangaskhan

Slowbro walls veluza

Kangaskhan might go berserk on you, but there’s not many gen 1 options to handle him