get and ice or rock for her dragons and get electric for her water types
St. Clair's Defeat happened on 1791-11-04.
You will have to defeat Lance more times from the Indigo Plateau, and defeat him and Clair in the Dragon's Den. You must defeat your rival in Mt. Moon to bttle with him and Clair (Clair is his cousin).
St. Clair's Defeat took place in the Northwest Territory
You must defeat Clair in the gym then do a side quest in a cave north of blackthorn.
defeat Clair
in dragons den
defeat the kimono girls after you get the rising badge from Clair
You must defeat the eighth gym leader, Clair. Clair uses Dragon-type pokemon, so bring an Ice-type or Dragon-type. Once you defeat her, the old man will move, allowing you to pass.
Once you've met your rival at mount moon, go to the dragons den. There you will have a double battle with your rival against Lance and Clair.
Clair comes back in the dragons den use whirlpool and then go in the dragons den when you surf make sure you go left and then down
Dragons den every morning between 6:00AM abd 10:00AM. must defeat Clair and lance in a double battle with your rival though.
After you defeat Clair, you surf behind her gym and get the dragon's fang.