yes there is skier lexie in route 217
you cant
no
(dim wit) You can't catch them in Pokemon Leaf Green because Leafeon and Glacieon was discovered in the Sinnoh region (Diamond, Pearl, and Platinum).
The trainer who uses a Wormadam in "Pokémon Platinum" is named Devon who is within Route 214.
Pokemon Trainer uses Ivysaur, Charizard and Squirtle.
level up evee at the ice rock near snowpoint city
Yes, If You Have An Eevee, Train It By The Icy Stone Near Snowpoint City.
You may need to find a trainer with a Wormadon to complete your Pokedex. You can find someone who uses them on Route 214.
He's on route 023894 3
u need nat. dex
eevee can evolve into vaporeon, jolteon, flareon, espeon, umbreon, leafeon, and glacieon.
first,get an evee,then level it up by the ice rock in route 217.Then,evee will evolve into glaceon