Magic: The Gathering – Rise of the Eldrazi

There's a sinister reason for Zendikar's dangers and rare mana. For millennia, this plane has served as a prison for the Eldrazi, mana-transcending monstrosities. And now they've escaped ... This set features 248 black-bordered cards and marks the debut of colorless non-artifact creatures, instants, and sorceries, which can complement almost any deck. —description from the publisher