>>33635251You should probably search for "Crystal no trade evolution" in google, download and apply the patch to a clean Crystal rom.
You can get all 251 mons there since it adds:
Vulpix- Route 7, & 8, in the Morning
Mankey- Route 22, during the Day
Mareep- Route 42, & 43, in the Morning
Girafarig- Route 43, at Night
Remoraid- Route 44, in the Water
Bulbasaur- Route 21, at Night
Charmander- Safari Zone, during the Day
Squirtle- Fuchsia City, in the Water
Chikorita- Route 39, at Night
Cyndaquil- Burned Tower, in the Morning
Totodyle- Ecruteak City, in the Water
Omanyte- Safari Zone, in the Morning
Kabuto- Safari Zone, at Night
Articuno- In-Game Trade
Zapdos- In-Game Trade
Moltres- In-Game Trade
Mew- In-Game Trade
Mewtwo- In-Game Trade
Celebi- Take the GS ball from the goldenrod PC To Kurt then the Illex Forest Shrine.
Alakazam- Evolve Kadabra at Lv36
Machamp- Evolve Machoke at Lv48
Golem- Evolve Graveler at Lv45
Gengar- Evolve Haunter at Lv45
Politoad- Evolve Polywhirl at Lv45
Slowking- Evolve Slowpoke with a Water Stone
Steelix- Evolve Onix at Lv35
Kingdra- Evolve Seadra at Lv52
Scizor- Evolve Scyther at Lv25
Porygon2- Evolve Porygon at Lv35