You can only catch Zapdos in Crystal by cheating. otherwise it is not in the game
Find the crystal onix, make it weak and catch it with your best ball
Rayquaza isn't in Crystal.
you don't catch articuno in crystal but you can get one from red, blue or yellow.
You can't catch Mewtwo in Gold, Silver, or Crystal. But you can catch it in HeartGold and SoulSilver in the Cerulean Cave at Lv70.
chase it and catch it from behind
You Can Trade For A Farfetchd in Vermillion City In The Building Next To The PC You Trade A Spearow For It. You Can Catch Spearows In The Grassy Area Just Next To The Diglet Cave.
they are on route 47 you have to use water fall to get to them.Hope i helped:D
You can only catch Zapdos in Crystal by cheating. otherwise it is not in the game
Find the crystal onix, make it weak and catch it with your best ball
Rayquaza isn't in Crystal.
you don't catch articuno in crystal but you can get one from red, blue or yellow.
You can't catch Mewtwo in Gold, Silver, or Crystal. But you can catch it in HeartGold and SoulSilver in the Cerulean Cave at Lv70.
I wouldn't. I'd catch your stupidity.
You cant catch Articuno in Pokemon Crystal, only in Blue, Red and Yellow. But i am not sure about that.
forest in the shrine where the farfetchd were lol
no.