Yes, you have to exile another blue card from your hand, but blue is also the color that gets the most card advantage, so its a relatively small cost
The super-expensive stuff is the really impressive stuff, like Summer Magic, double-printed cards, cards printed on backs, 50/50 miscuts, miscut dual lands, crimped P9, that sort of thing
Scalpers, as they are referred to, buy massive quantities of limited releases like this, which limits the amount of product that gets into the hands of players who actually want to use them
On top of that, more Energy accelerators were introduced, which allowed easy access and rapid attachment of Energy cards
Instead, youll just keep drawing cards
On the other side of the coin, you can grab Glacial Chasm to shut down all aggression from your opponents