You have to get an mystery event to get a ticket called an Aura ticket. That will take you to Orange Island 9 (or rainbow island - same thing).
You can not catch it in leafgreen,but in firered you can.
Cheat to get the aurora ticket then go to birth island to capture deoxys.
Nowhere no hoenn Pokemon can be captured in leafgreen.
Catch 'em all
"How do I get an ekans in Pokemon leafgreen?"You can't catch an ekans in Pokemon leafgreen, but you can catch it in Pokemon firered and trade it.I got my Ekans at route 10 at lv. 4
you cant get toros on leafgreen you need to catch one on firered and trade it to leafgreen
You can't get mew in firered or leafgreen.
No.
no
No
Ricko is not a Pokemon.
You can only catch them in Pokemon fire red.