you trade it from Pokemon red/blue or yellow
Blue or Yellow
You have to trade with silver to get, or blue and yellow.
Yes, you can trade with Red, Blue, and Yellow with the Time Capsule in Ecruteak City.
you trade them over from Pokemon red, blue or yellow.
Yes.
You can't you need to trade him from Pokemon red,yellow or blue.
One can trade in Pokemon Yellow via link cable. Two Gameboy consoles can be connected via link cable and Pokemon can be traded across Pokemon Blue, Red, or Yellow.
In the safari zone or trade one from blue.
yes, trade from red, blue, of yellow
It is not available in Pokemon Crystal. You will need to trade for it from Pokemon Red, Blue, or Yellow.
Sadly you can't. You can trade From Yellow to : Red, Blue, Green, Gold, Silver and Crystal. From LeafGreen you can trade to : FireRed, Ruby, Saphire and Emerald.