Drawing a card for 2U hasnt been good most of the time outside limited
Thats why the piece is so much larger than the visible section
Put them together, though, and you have a potent combo that steals everyones creatures and keeps sending Norin back to his controller for maximum annoyance
On the other hand, if you somehow end up in possession of a leak that is not already public knowledge, you should immediately contact Wizards and should not tell anyone else about the leak, and you should definitely not make a reddit / Facebook / Twitter post about it
The value of X is calculated only once, as the ability resolves
Thanks to the presence of fetch lands and tons of cheap spells in the Modern format, it's just too easy to reduce the cost on these cards