I don't see how this might be viable? ?_? LC doesn't really exist pre-ADV due to the lack of the Pomeg Berry glitch in Emerald which allowed Lv 5 Pokemon to be hatched with Level Up moves eg Staryu with Hydro Pump. If you want to, you might want to try generating interest in the
Other Metagames forum. Rules of that forum is found
here. It's advised to see if there's any interest via irc on the #othermetas channel before posting though. If you'd like to go for LC, ADV LC might be a good way to start where LC is started though smogon only officially supported since DPP only iirc.