L>for modest female litwick will trade gene 1-3 legendary pkmn.

have:
Articuno
Moltress
Zapdos
Mewtwo
Mew
Entei
Raikou
Suicune
Lugia
Ho-oh
Celebi
Regice
Registeel
Regirock
Latias
Latios
Groudon
Kyogre
Rayquaza
Jirachi
Deoxys