Template:PokemonOldBugPoison

Move types which are good on {{{1}}}: Bug¹, Fire, Flying,Psychic, Rock
Move types which are bad on {{{1}}}: Bug², Poison²
Move types which are very bad on {{{1}}}: Fighting, Grass

All other move types are normal effectiveness on {{{1}}}.

¹ – Red/Blue/Yellow only
² – All other Pokemon games