Can you catch Zekrom without the use of a master ball in white?

Question

Can you use any type pokeball? Also, where do yo find Zekrom?

Answer 1

A. Yes, he was ridiculously easy for me to catch, I caught him first try with a Great Ball.

B. You find him in N's Castle shortly after you defeat the Elite Four.

Comments

I caught him with a regular pokeball.

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My sister caught Reshiram with a great ball... I accidently used my master ball on a pokemon that was easy to catch....

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I caught Reshiram in a Quick Ball on the first turn.  It's fun to use those :)