The legendary dragon Planeswalker Nicol Bolas has come out of hiding and now he's more powerful than ever! This expansion pack features new cards and new decks to add to your arsenal. Now you can wield the power of Tezzeret's "Relics of Doom" deck, unlock three new cards for each of the eight original decks, or defeat the new single-player campaign to unlock Jace Beleren's "Mind of the Void" and Sarkhan Vol's "Cries of Rage" decks. This expansion pack also contains four new Two-Headed Giant co-op levels as well as three new puzzling challenge levels to test your Magic skills.