Import cards bug?

Hello when I have tried to add a lot of cards to my inventory by import a set of cards from list (example below) I can not now...

Why I need to choose Edition or something like that? I don;t like it I want to add cards from list of cards...

Example:
4    Great Unclean One
3    Offering of Blood
3    Caught the Scent
3    Juvenile Wyvern
7    Dragonslayer