You cannot use a potion when battling an opponent because the potion hasn't been programed to work yet in Pokemon crater. You can use it while battling wild pokemon.
if you are in the battle frontier or battle tower cause i don't know what Pokemon game you got between D/P or platinum then you can't use any item in it
you can not do it in a battle with a person but u can when battling wild Pokemon
Train your starter Pokemon then use it.
Pokemon indigo and Pokemon crater
Do not give it to your Pokemon to hold, use it on your Pokemon like you would a potion.
the pkmn crater website has ben cancelld soz
I believe Pokemon world online is different from Pokemon crater.
Train your starter Pokemon then use it.
Use a potion.
Actually there is a new sight called pokemonbattlearena.net!! It's just like Pokemon crater!!
I am changing this answer becuz there is Pokemon crater its at www.pokecrater.info but it makes u have to use zango them meanies yes but i cant get in
nothing
Pokemon indigo and Pokemon crater
Pokemon crater no longer exists
Pokemon Crater closed on December 1st, 2007. You could also use pokemon-cheats.net. Remember me blazikenlv100m. Sorry about Pokemon Crater. You could go to Bulbapedia. Its a really great site, with almost everything there is to know about Pokemon!
I don't think you can.
I found this, http://www.zimbio.com/pokemon+crater+v7.0/articles/5989/Pokemon+crater+2
They shut Pokemon crater down. It took me along time to realize what happen and I know a website that is almost the same to Pokemon crater it's called www.pokemonbattlearena.net.
Pokemon TPPC Pokemon Indigo Pokemon Crater/Battle Arena Pokemon Moon A good Pokemon rpg might be Pokemon Indigo or Pokemon Crater. But Pokemon Crater has been shut down.