Gideon Jura, Jace Beleren, Chandra Nalaar and Nissa Revane, join forces in their battle against the Eldrazi in the 2nd, and final, set of the Zendikar block. Releasing on January 22nd of 2016, with a
Magic Duels Magic Online release on February 1st, 2016. A release date for Magic Duels has not yet been set. Oath of the Gatewatch will contain 184 cards, and will be available in Booster Packs, Fat Packs, and Intro Decks.
Pre-release dates for the set are January 16–17, 2016.
UPDATE: Corrected release dates for Magic Duels and Magic Online.