http://wpn.wizards.com/en/article/eternal-masters-reprint
In an effort to surprise and delight both stores and players over the
holidays, we're releasing a small reprint of Eternal Masters.
Here's what you need to know:
It's a modest reprint.
Our goal is to get Eternal Masters into the hands of interested players
without distracting from Kaladesh or Aether Revolt. The size of the print run
was chosen with that balance in mind.
You should reach out to distributors about ordering.
This printing will not be allocated by store level, and you do not have to
sign up for it in WER.
Instead, we're leaving it to distributors to allocate to their accounts. (For
stores in the US and Canada, this includes Wizards Direct Sales.)
We hope you'll use Eternal Masters for Booster Drafts.
Eternal Masters was specifically designed to be drafted. While we understand
that this surprise reprint will make an irresistible holiday gift for many,
we feel that each box represents an opportunity to host a truly special draft
experience, and we hope you'll earmark a portion of this reprint for just
that.
Preorders will begin immediately. Reach out to your distributor today!